MTB Tech Rumors and Innovation

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Onawalk
Posts
344
Joined
7/5/2021
Location
CA
3/3/2024 9:09am

Where is the rumor for 2024 release coming from? That DC fork is nuts good! 

Losifer wrote:
Sorry for the delay, I missed your reply. Formula was hinting in the comments on PB ( https://www.pinkbike.com/news/spotted-formulas-air-shock-for-enduro-bikes.html ) about it, and I had someone who used...

Sorry for the delay, I missed your reply. Formula was hinting in the comments on PB ( https://www.pinkbike.com/news/spotted-formulas-air-shock-for-enduro-bik… ) about it, and I had someone who used to work for their US distributor say that they expect the new forks this year.

Yeah, saw that article back then, totally forgot about it! The dc enduro fork market is a niche only MRP are enjoying till now (and may...

Yeah, saw that article back then, totally forgot about it! The dc enduro fork market is a niche only MRP are enjoying till now (and may be RS as the Boxxer was lightish enough to pass onto some of the porkier enduro builds). But if more brands start making such forks, my guess is the 38mm sc forks would die off! Smile

As stated earlier in this thread, i’d love for the sudden Manitou Mezzer’s 40% discount to be the explanation behind a next gen that has a dc-version, kinda like a modern dc Travis! Smile

Maybe I'm missing something,

The previous gen boxxer was well within weight for those that wanted a DC enduro fork wasnt it, same with a Dorado?

Like you could trip over the Boxxers for sale on PB if thats the route you wanted to go, and it could be dropped to 180mm, with a lower stack height than the ZEB (so in theory you could run more travel without negatively affecting geo).  Dont get me wrong, I toyed with the idea for a Boxxer on my Spire, but the trade-offs for my use case didnt really make sense at the time.

We live in a world where long travel SC forks are so good, I cant see them dying off in favour of "in-between" DC forks.  Maybe I'm wrong, but I'll put 6 beer (4 tall cans) that we dont see that shift in the next couple years.

Did anyone like the DC Travis?  We couldnt give those things away.  Pretty sure I have 2 of them in a box in storage somewhere

4
Onawalk
Posts
344
Joined
7/5/2021
Location
CA
3/3/2024 9:11am
In Northern California theyre everywhere. More than regular bikes. A majority of them are people riding them that could/should be riding a normal bike. We see...

In Northern California theyre everywhere. More than regular bikes. A majority of them are people riding them that could/should be riding a normal bike. We see the often 50+ year which is cool. But it makes me think “JFC” seeing more 20-30 year olds on them. They are most definitely not using at a training tool going stupid fast on climbs and not breaking a sweat. 

Nothing wrong with that. Bikes are supposed to be fun

Yeah, technically nothing wrong with it. Just makes me sad. 

Other people having fun, that doesnt affect you makes you sad?

Wait until you hear about kids riding dirtbikes.....

11
7
owl-x
Posts
961
Joined
3/23/2016
Location
Shell Beach, CA, USA
3/3/2024 9:57am

Most guys I know on e bikes are either 50+ or  in shape bike riders who use it as a training or trailbuilding tool.

In Northern California theyre everywhere. More than regular bikes. A majority of them are people riding them that could/should be riding a normal bike. We see...

In Northern California theyre everywhere. More than regular bikes. A majority of them are people riding them that could/should be riding a normal bike. We see the often 50+ year which is cool. But it makes me think “JFC” seeing more 20-30 year olds on them. They are most definitely not using at a training tool going stupid fast on climbs and not breaking a sweat. 

Are you a vampire? 

2
nskerb
Posts
372
Joined
3/3/2020
Location
Kelso, WA, USA
3/3/2024 10:08am

Am I the only person who cannot gather up an ounce of excitement for sram maven brakes? WC DH riders were on guides before the new codes came out. The codes are sweet, saints have always been awesome, the new Hayes brakes sound pretty good too. Idk man seems like we are dissecting a product that doesn’t really need to exist. 

11
13
Robstyle
Posts
89
Joined
1/2/2023
Location
Invercargill, NZ
3/3/2024 10:34am
Robstyle wrote:
I got to do a carpark test of mavens today, sram did kinda shit the bed with the lever effort required. But a pretty rowdy brake...

I got to do a carpark test of mavens today, sram did kinda shit the bed with the lever effort required. But a pretty rowdy brake none the less. 

I kinda look at like you're gonna giving that amount of squeeze if you're wanting to stop fast, if you're a brake dragger maybe they're not for you. 

I'd happily run them on my bike i think. Pretty compatible to trickstuff, the bite point is nowhere near as crisp, but power seems to be close.

krabo83 wrote:

how's the leverforce compared to code rsc?

Have both in the garage right now. I’d say the maven has slightly more breakaway force, but requires significantly less force at the bite point for...

Have both in the garage right now. I’d say the maven has slightly more breakaway force, but requires significantly less force at the bite point for good power up until they lock the wheel quite easily. 

That's a very good description of them vs a code 👌 

1
3/3/2024 11:09am
Losifer wrote:
Sorry for the delay, I missed your reply. Formula was hinting in the comments on PB ( https://www.pinkbike.com/news/spotted-formulas-air-shock-for-enduro-bikes.html ) about it, and I had someone who used...

Sorry for the delay, I missed your reply. Formula was hinting in the comments on PB ( https://www.pinkbike.com/news/spotted-formulas-air-shock-for-enduro-bik… ) about it, and I had someone who used to work for their US distributor say that they expect the new forks this year.

Yeah, saw that article back then, totally forgot about it! The dc enduro fork market is a niche only MRP are enjoying till now (and may...

Yeah, saw that article back then, totally forgot about it! The dc enduro fork market is a niche only MRP are enjoying till now (and may be RS as the Boxxer was lightish enough to pass onto some of the porkier enduro builds). But if more brands start making such forks, my guess is the 38mm sc forks would die off! Smile

As stated earlier in this thread, i’d love for the sudden Manitou Mezzer’s 40% discount to be the explanation behind a next gen that has a dc-version, kinda like a modern dc Travis! Smile

Onawalk wrote:
Maybe I'm missing something, The previous gen boxxer was well within weight for those that wanted a DC enduro fork wasnt it, same with a Dorado...

Maybe I'm missing something,

The previous gen boxxer was well within weight for those that wanted a DC enduro fork wasnt it, same with a Dorado?

Like you could trip over the Boxxers for sale on PB if thats the route you wanted to go, and it could be dropped to 180mm, with a lower stack height than the ZEB (so in theory you could run more travel without negatively affecting geo).  Dont get me wrong, I toyed with the idea for a Boxxer on my Spire, but the trade-offs for my use case didnt really make sense at the time.

We live in a world where long travel SC forks are so good, I cant see them dying off in favour of "in-between" DC forks.  Maybe I'm wrong, but I'll put 6 beer (4 tall cans) that we dont see that shift in the next couple years.

Did anyone like the DC Travis?  We couldnt give those things away.  Pretty sure I have 2 of them in a box in storage somewhere

Boxxer was 2.6ish kg, sure light enough, but a 2.3kg dc fork would be even better! The previous 36mm Dorado (not the newest 37mm one) is several grams under 3kg - i know, i have one mounted on the front of my bike!). Both are 20mm axles, i like it more than the 15mm standart, but 15mm is the norm in everything except for dh-bikes. If you don’t have a hub like Hope where you could switch just the end caps, then upgrading to such a fork would require a front wheel as well (or at least a hub). As for the dc Travis - this is the fork that hooked me to Manitou like a junkie to cocaine! 🤣 I still remember that friend who lent me his Travis for a weekend more than 15yr ago with the words: “now i’m gonna make you a Manitou fan for life!” (Of course we’re talking about the last one, with the Intrinsic compression - superb performance, trouble-free). That’s why i think Manitou might do a dc-Mezzer - they had a sc Travis and a dc Travis at the same time! Smile  

6
Onawalk
Posts
344
Joined
7/5/2021
Location
CA
3/3/2024 11:43am
Yeah, saw that article back then, totally forgot about it! The dc enduro fork market is a niche only MRP are enjoying till now (and may...

Yeah, saw that article back then, totally forgot about it! The dc enduro fork market is a niche only MRP are enjoying till now (and may be RS as the Boxxer was lightish enough to pass onto some of the porkier enduro builds). But if more brands start making such forks, my guess is the 38mm sc forks would die off! Smile

As stated earlier in this thread, i’d love for the sudden Manitou Mezzer’s 40% discount to be the explanation behind a next gen that has a dc-version, kinda like a modern dc Travis! Smile

Onawalk wrote:
Maybe I'm missing something, The previous gen boxxer was well within weight for those that wanted a DC enduro fork wasnt it, same with a Dorado...

Maybe I'm missing something,

The previous gen boxxer was well within weight for those that wanted a DC enduro fork wasnt it, same with a Dorado?

Like you could trip over the Boxxers for sale on PB if thats the route you wanted to go, and it could be dropped to 180mm, with a lower stack height than the ZEB (so in theory you could run more travel without negatively affecting geo).  Dont get me wrong, I toyed with the idea for a Boxxer on my Spire, but the trade-offs for my use case didnt really make sense at the time.

We live in a world where long travel SC forks are so good, I cant see them dying off in favour of "in-between" DC forks.  Maybe I'm wrong, but I'll put 6 beer (4 tall cans) that we dont see that shift in the next couple years.

Did anyone like the DC Travis?  We couldnt give those things away.  Pretty sure I have 2 of them in a box in storage somewhere

Boxxer was 2.6ish kg, sure light enough, but a 2.3kg dc fork would be even better! The previous 36mm Dorado (not the newest 37mm one) is...

Boxxer was 2.6ish kg, sure light enough, but a 2.3kg dc fork would be even better! The previous 36mm Dorado (not the newest 37mm one) is several grams under 3kg - i know, i have one mounted on the front of my bike!). Both are 20mm axles, i like it more than the 15mm standart, but 15mm is the norm in everything except for dh-bikes. If you don’t have a hub like Hope where you could switch just the end caps, then upgrading to such a fork would require a front wheel as well (or at least a hub). As for the dc Travis - this is the fork that hooked me to Manitou like a junkie to cocaine! 🤣 I still remember that friend who lent me his Travis for a weekend more than 15yr ago with the words: “now i’m gonna make you a Manitou fan for life!” (Of course we’re talking about the last one, with the Intrinsic compression - superb performance, trouble-free). That’s why i think Manitou might do a dc-Mezzer - they had a sc Travis and a dc Travis at the same time! Smile  

So the bet is on then?

1
3/3/2024 12:58pm
What i don’t understand is how Trickstuff puts so much power in the Maxima in its size and Sram needs even bigger pistons and more material...

What i don’t understand is how Trickstuff puts so much power in the Maxima in its size and Sram needs even bigger pistons and more material (more weight) to try and match them (which is yet to be verified). 
As for levers, am i the only one that finds the new Sram master cylinders/levers design bad to the eye? Being so close to the bar and in the same time longish makes the handlebar look much shorter and uglier! 

The other part of the equation is master cylinder piston diameter. The smaller it is the more leverage it has over the pistons in the caliper. Think of it like you had interchangeable dropouts on your bike and you added 100mm to the rear end of your bike, that’s going to increase the leverage on the shock. The lower the amount of fluid moved for the same amount of piston movement/lever movement the more hydraulic leverage the master has. Hayes use a 9mm bore in the dominions (as far as I know) which is why they have very high hydraulic leverage with 4 x 17mm pistons. I’ve seen that it’s higher than cura 4 which has 4 x 18mm pistons. It’s actually simple maths once you know the equation. Not that it’s simple to make brakes or anything but the ratios are not complicated, provided you don’t have a variable rate linkage in there. So ipso facto the mavens probably have a largeish master and enormous pistons, so that it has a lot of fluid in the system for heat performance, and the huge pistons are required to increase the ratio. Larger piston means more seal surface area, which means more friction though, hence the wank about seals. It’s all a compromise and the best brakes make the best compromises. Cough* Hayes dominion is the best * cough 

16
1
3/3/2024 6:31pm Edited Date/Time 3/3/2024 6:32pm

@CascadeComponents any thoughts on potentially producing an aftermarket set of cams for the Mavens? I feel like some of the complaints people have had could be tuned out on your end. I've been running your cams in my Codes for a season or so and really enjoy the advanced bite point.

5
jsray
Posts
225
Joined
5/20/2017
Location
Gilbert, AZ, USA
Fantasy
3/3/2024 8:01pm

MTB hydraulic brakes are a sensitive and complex system. I don’t think we give them enough credit for what they do, and how well they do it.
 

But you’re going to lose me when you admit that “probably yes” you shouldn’t have “skipped a step” during install/setup. 

7
1
3/3/2024 9:17pm

Agreed on the general consensus (I think) that Dale's Maven review was partially flawed as he cut hoses and installed without bleeding originally and didn't follow instructions. I'm not suggesting that he's totally wrong in his findings, but to be taken seriously as a reviewer you can't be cutting hoses and not bleeding brakes/not following manual instructions and planning to not start out using their system rotors. Yes, end customers will do all these incorrect things, but since when have reviewers done the product review doing things wrong because 'that's how the average person will do it'??

4
1
3/3/2024 9:33pm
@CascadeComponents any thoughts on potentially producing an aftermarket set of cams for the Mavens? I feel like some of the complaints people have had could be...

@CascadeComponents any thoughts on potentially producing an aftermarket set of cams for the Mavens? I feel like some of the complaints people have had could be tuned out on your end. I've been running your cams in my Codes for a season or so and really enjoy the advanced bite point.

Definitely going to take a look at them. Hard to say what all will really be possible until can see what the pad retract numbers are. There are some specific things I want to try that could work out quite well knock on wood. 

11
sethimus
Posts
954
Joined
9/20/2014
Location
CH
3/3/2024 10:53pm

Most guys I know on e bikes are either 50+ or  in shape bike riders who use it as a training or trailbuilding tool.

In Northern California theyre everywhere. More than regular bikes. A majority of them are people riding them that could/should be riding a normal bike. We see...

In Northern California theyre everywhere. More than regular bikes. A majority of them are people riding them that could/should be riding a normal bike. We see the often 50+ year which is cool. But it makes me think “JFC” seeing more 20-30 year olds on them. They are most definitely not using at a training tool going stupid fast on climbs and not breaking a sweat. 

are they having fun riding them, mr sour puss? 

5
7
3/4/2024 1:37am
Onawalk wrote:
Maybe I'm missing something, The previous gen boxxer was well within weight for those that wanted a DC enduro fork wasnt it, same with a Dorado...

Maybe I'm missing something,

The previous gen boxxer was well within weight for those that wanted a DC enduro fork wasnt it, same with a Dorado?

Like you could trip over the Boxxers for sale on PB if thats the route you wanted to go, and it could be dropped to 180mm, with a lower stack height than the ZEB (so in theory you could run more travel without negatively affecting geo).  Dont get me wrong, I toyed with the idea for a Boxxer on my Spire, but the trade-offs for my use case didnt really make sense at the time.

We live in a world where long travel SC forks are so good, I cant see them dying off in favour of "in-between" DC forks.  Maybe I'm wrong, but I'll put 6 beer (4 tall cans) that we dont see that shift in the next couple years.

Did anyone like the DC Travis?  We couldnt give those things away.  Pretty sure I have 2 of them in a box in storage somewhere

Boxxer was 2.6ish kg, sure light enough, but a 2.3kg dc fork would be even better! The previous 36mm Dorado (not the newest 37mm one) is...

Boxxer was 2.6ish kg, sure light enough, but a 2.3kg dc fork would be even better! The previous 36mm Dorado (not the newest 37mm one) is several grams under 3kg - i know, i have one mounted on the front of my bike!). Both are 20mm axles, i like it more than the 15mm standart, but 15mm is the norm in everything except for dh-bikes. If you don’t have a hub like Hope where you could switch just the end caps, then upgrading to such a fork would require a front wheel as well (or at least a hub). As for the dc Travis - this is the fork that hooked me to Manitou like a junkie to cocaine! 🤣 I still remember that friend who lent me his Travis for a weekend more than 15yr ago with the words: “now i’m gonna make you a Manitou fan for life!” (Of course we’re talking about the last one, with the Intrinsic compression - superb performance, trouble-free). That’s why i think Manitou might do a dc-Mezzer - they had a sc Travis and a dc Travis at the same time! Smile  

Onawalk wrote:

So the bet is on then?

Oh, it’s on! 😁 Gotta make a screenshot of it, though! In the beginning of 2026 i’m either drinking your beer and saluting you, or i’m sending you the cans and expecting a drunk happy photo! 😂

grambo
Posts
147
Joined
3/20/2017
Location
CA
3/4/2024 1:42am

Haven't seen it posted but maybe missed it, new YT Tues from Jack Moir's YouTube... well, at least the rear end of it.

 

new YT

 

2
3/4/2024 1:57am Edited Date/Time 3/4/2024 2:06am
What i don’t understand is how Trickstuff puts so much power in the Maxima in its size and Sram needs even bigger pistons and more material...

What i don’t understand is how Trickstuff puts so much power in the Maxima in its size and Sram needs even bigger pistons and more material (more weight) to try and match them (which is yet to be verified). 
As for levers, am i the only one that finds the new Sram master cylinders/levers design bad to the eye? Being so close to the bar and in the same time longish makes the handlebar look much shorter and uglier! 

The other part of the equation is master cylinder piston diameter. The smaller it is the more leverage it has over the pistons in the caliper...

The other part of the equation is master cylinder piston diameter. The smaller it is the more leverage it has over the pistons in the caliper. Think of it like you had interchangeable dropouts on your bike and you added 100mm to the rear end of your bike, that’s going to increase the leverage on the shock. The lower the amount of fluid moved for the same amount of piston movement/lever movement the more hydraulic leverage the master has. Hayes use a 9mm bore in the dominions (as far as I know) which is why they have very high hydraulic leverage with 4 x 17mm pistons. I’ve seen that it’s higher than cura 4 which has 4 x 18mm pistons. It’s actually simple maths once you know the equation. Not that it’s simple to make brakes or anything but the ratios are not complicated, provided you don’t have a variable rate linkage in there. So ipso facto the mavens probably have a largeish master and enormous pistons, so that it has a lot of fluid in the system for heat performance, and the huge pistons are required to increase the ratio. Larger piston means more seal surface area, which means more friction though, hence the wank about seals. It’s all a compromise and the best brakes make the best compromises. Cough* Hayes dominion is the best * cough 

Agreed on the cough-cough sentence! 😁 Got them and started raving about them before everybody else went berserk about them! Given i’m a known brake-dragger, i was thinking for ways to improve them (hoses, pads, brake fluid, big rotors), but then i put them through hell and they performed flawlessly, so no need for tuning. 
Am i understanding correctly: if we don’t account for heat performance, durability - would Hayes have had an even higher hydraulic leverage with an 8mm bore theoretically? Smile

3/4/2024 2:03am
grambo wrote:
Haven't seen it posted but maybe missed it, new YT Tues from Jack Moir's YouTube... well, at least the rear end of it.    

Haven't seen it posted but maybe missed it, new YT Tues from Jack Moir's YouTube... well, at least the rear end of it.

 

new YT

 

It was posted earlier in the thread, after this prototype a newer one appeared with an idler peaking out of the cover suggesting they are experimenting with a high-pivot! Smile

2
3/4/2024 3:11am
What i don’t understand is how Trickstuff puts so much power in the Maxima in its size and Sram needs even bigger pistons and more material...

What i don’t understand is how Trickstuff puts so much power in the Maxima in its size and Sram needs even bigger pistons and more material (more weight) to try and match them (which is yet to be verified). 
As for levers, am i the only one that finds the new Sram master cylinders/levers design bad to the eye? Being so close to the bar and in the same time longish makes the handlebar look much shorter and uglier! 

The other part of the equation is master cylinder piston diameter. The smaller it is the more leverage it has over the pistons in the caliper...

The other part of the equation is master cylinder piston diameter. The smaller it is the more leverage it has over the pistons in the caliper. Think of it like you had interchangeable dropouts on your bike and you added 100mm to the rear end of your bike, that’s going to increase the leverage on the shock. The lower the amount of fluid moved for the same amount of piston movement/lever movement the more hydraulic leverage the master has. Hayes use a 9mm bore in the dominions (as far as I know) which is why they have very high hydraulic leverage with 4 x 17mm pistons. I’ve seen that it’s higher than cura 4 which has 4 x 18mm pistons. It’s actually simple maths once you know the equation. Not that it’s simple to make brakes or anything but the ratios are not complicated, provided you don’t have a variable rate linkage in there. So ipso facto the mavens probably have a largeish master and enormous pistons, so that it has a lot of fluid in the system for heat performance, and the huge pistons are required to increase the ratio. Larger piston means more seal surface area, which means more friction though, hence the wank about seals. It’s all a compromise and the best brakes make the best compromises. Cough* Hayes dominion is the best * cough 

Agreed on the cough-cough sentence! 😁 Got them and started raving about them before everybody else went berserk about them! Given i’m a known brake-dragger, i...

Agreed on the cough-cough sentence! 😁 Got them and started raving about them before everybody else went berserk about them! Given i’m a known brake-dragger, i was thinking for ways to improve them (hoses, pads, brake fluid, big rotors), but then i put them through hell and they performed flawlessly, so no need for tuning. 
Am i understanding correctly: if we don’t account for heat performance, durability - would Hayes have had an even higher hydraulic leverage with an 8mm bore theoretically? Smile

My knowledge is superficial at best, but on an MTB my money would be on excessive lever throw and insufficient rollback to go that much further down that path, successfully. Probably need to go down the sram path of bigger pads with higher surface area and correspondingly higher friction (I assume, ignoring any point load considerations). Based on tidbits I’ve read from Jimmy at cascade, post mount packaging is a major limitation.  

OldManCook
Posts
27
Joined
2/13/2024
Location
Christchurch, NZ
3/4/2024 3:59am
In Northern California theyre everywhere. More than regular bikes. A majority of them are people riding them that could/should be riding a normal bike. We see...

In Northern California theyre everywhere. More than regular bikes. A majority of them are people riding them that could/should be riding a normal bike. We see the often 50+ year which is cool. But it makes me think “JFC” seeing more 20-30 year olds on them. They are most definitely not using at a training tool going stupid fast on climbs and not breaking a sweat. 

Nothing wrong with that. Bikes are supposed to be fun

Yeah, technically nothing wrong with it. Just makes me sad. 

Could be worse. They could be doing nothing. Smile

 I don’t get the whole e-bikes are bad sentiment.  Sure I agree,  you will get a bigger workout on a regular bike.  for an overweight guy like me who is dead by the time he makes it to the top, to the point where  on the fun part ( the descend ) I’m just too rooted and things get sketchy , being able to get some assistance up the hill to then actually enjoy the downhill means I’m actually gonna do it more times and still get what would be a bloody good work out for me.  enjoyment means I Keep doing it rather than give up because the uphill is just too tiring to enjoy.. .  slowly I’ll be getting fitter and healthier.. In time the assistance I need can reduce.  

If anything I see e-bikes as opening up more people to do exercise because they take away some of the horrible bits ( for people who don’t love the burn ) and still allows a decent workout. if skinny fit people want to ebike then great do it, have fun , get up the hill quick and enjoy the descends.  They probably have other forms of exercise keeping them fit.  Why feel sad.  

just my opinion and I’ll proudly ride both an ebike and analogue ..  

18
monarchmason
Posts
326
Joined
5/24/2022
Location
Nevada City, CA, USA
3/4/2024 7:07am

Nothing wrong with that. Bikes are supposed to be fun

Yeah, technically nothing wrong with it. Just makes me sad. 

OldManCook wrote:
Could be worse. They could be doing nothing. :)  I don’t get the whole e-bikes are bad sentiment.  Sure I agree,  you will get a bigger...

Could be worse. They could be doing nothing. Smile

 I don’t get the whole e-bikes are bad sentiment.  Sure I agree,  you will get a bigger workout on a regular bike.  for an overweight guy like me who is dead by the time he makes it to the top, to the point where  on the fun part ( the descend ) I’m just too rooted and things get sketchy , being able to get some assistance up the hill to then actually enjoy the downhill means I’m actually gonna do it more times and still get what would be a bloody good work out for me.  enjoyment means I Keep doing it rather than give up because the uphill is just too tiring to enjoy.. .  slowly I’ll be getting fitter and healthier.. In time the assistance I need can reduce.  

If anything I see e-bikes as opening up more people to do exercise because they take away some of the horrible bits ( for people who don’t love the burn ) and still allows a decent workout. if skinny fit people want to ebike then great do it, have fun , get up the hill quick and enjoy the descends.  They probably have other forms of exercise keeping them fit.  Why feel sad.  

just my opinion and I’ll proudly ride both an ebike and analogue ..  

I guess I should explain my sentiment. Im a personal trainer and I live in a small town. I see a lot of the same people a lot. Like I said, there are the occasional 50+ year olds who ride a lot with them which is really cool. Or the occasional bigger set guy who probably would not be out riding otherwise. But what Im seeing a lot of people my age (25 or younger) getting really lazy, buying an ebike, never breaking a sweat, and getting fatter. Yeah theyre fun. So are dirtbikes. Sure I could go faster. But I dont need one. I enjoy a climb. Makes a descent that much better. 
 

Also, it makes me worried because of the environment. Seems like these bikes get their batteries or motors recalled on a weekly basis. But thats a whole another can of worms.

people can have them and have fun. Just makes me think we are 1 step closer to Wall-E though. 

13
2
All-MTN-MTB
Posts
126
Joined
3/1/2023
Location
Boulder, CO, USA
3/4/2024 7:42am

Yeah, technically nothing wrong with it. Just makes me sad. 

OldManCook wrote:
Could be worse. They could be doing nothing. :)  I don’t get the whole e-bikes are bad sentiment.  Sure I agree,  you will get a bigger...

Could be worse. They could be doing nothing. Smile

 I don’t get the whole e-bikes are bad sentiment.  Sure I agree,  you will get a bigger workout on a regular bike.  for an overweight guy like me who is dead by the time he makes it to the top, to the point where  on the fun part ( the descend ) I’m just too rooted and things get sketchy , being able to get some assistance up the hill to then actually enjoy the downhill means I’m actually gonna do it more times and still get what would be a bloody good work out for me.  enjoyment means I Keep doing it rather than give up because the uphill is just too tiring to enjoy.. .  slowly I’ll be getting fitter and healthier.. In time the assistance I need can reduce.  

If anything I see e-bikes as opening up more people to do exercise because they take away some of the horrible bits ( for people who don’t love the burn ) and still allows a decent workout. if skinny fit people want to ebike then great do it, have fun , get up the hill quick and enjoy the descends.  They probably have other forms of exercise keeping them fit.  Why feel sad.  

just my opinion and I’ll proudly ride both an ebike and analogue ..  

I guess I should explain my sentiment. Im a personal trainer and I live in a small town. I see a lot of the same people...

I guess I should explain my sentiment. Im a personal trainer and I live in a small town. I see a lot of the same people a lot. Like I said, there are the occasional 50+ year olds who ride a lot with them which is really cool. Or the occasional bigger set guy who probably would not be out riding otherwise. But what Im seeing a lot of people my age (25 or younger) getting really lazy, buying an ebike, never breaking a sweat, and getting fatter. Yeah theyre fun. So are dirtbikes. Sure I could go faster. But I dont need one. I enjoy a climb. Makes a descent that much better. 
 

Also, it makes me worried because of the environment. Seems like these bikes get their batteries or motors recalled on a weekly basis. But thats a whole another can of worms.

people can have them and have fun. Just makes me think we are 1 step closer to Wall-E though. 

So hearing that, I'm curious why you ride mountain bikes instead of trail running or hiking? That same argument has been used to severely limit access for bicycles here in Boulder since the 90s.

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TEAMROBOT
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3/4/2024 8:04am
So hearing that, I'm curious why you ride mountain bikes instead of trail running or hiking? That same argument has been used to severely limit access...

So hearing that, I'm curious why you ride mountain bikes instead of trail running or hiking? That same argument has been used to severely limit access for bicycles here in Boulder since the 90s.

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bermed
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3/4/2024 8:15am

Yeah, technically nothing wrong with it. Just makes me sad. 

OldManCook wrote:
Could be worse. They could be doing nothing. :)  I don’t get the whole e-bikes are bad sentiment.  Sure I agree,  you will get a bigger...

Could be worse. They could be doing nothing. Smile

 I don’t get the whole e-bikes are bad sentiment.  Sure I agree,  you will get a bigger workout on a regular bike.  for an overweight guy like me who is dead by the time he makes it to the top, to the point where  on the fun part ( the descend ) I’m just too rooted and things get sketchy , being able to get some assistance up the hill to then actually enjoy the downhill means I’m actually gonna do it more times and still get what would be a bloody good work out for me.  enjoyment means I Keep doing it rather than give up because the uphill is just too tiring to enjoy.. .  slowly I’ll be getting fitter and healthier.. In time the assistance I need can reduce.  

If anything I see e-bikes as opening up more people to do exercise because they take away some of the horrible bits ( for people who don’t love the burn ) and still allows a decent workout. if skinny fit people want to ebike then great do it, have fun , get up the hill quick and enjoy the descends.  They probably have other forms of exercise keeping them fit.  Why feel sad.  

just my opinion and I’ll proudly ride both an ebike and analogue ..  

I guess I should explain my sentiment. Im a personal trainer and I live in a small town. I see a lot of the same people...

I guess I should explain my sentiment. Im a personal trainer and I live in a small town. I see a lot of the same people a lot. Like I said, there are the occasional 50+ year olds who ride a lot with them which is really cool. Or the occasional bigger set guy who probably would not be out riding otherwise. But what Im seeing a lot of people my age (25 or younger) getting really lazy, buying an ebike, never breaking a sweat, and getting fatter. Yeah theyre fun. So are dirtbikes. Sure I could go faster. But I dont need one. I enjoy a climb. Makes a descent that much better. 
 

Also, it makes me worried because of the environment. Seems like these bikes get their batteries or motors recalled on a weekly basis. But thats a whole another can of worms.

people can have them and have fun. Just makes me think we are 1 step closer to Wall-E though. 

I don’t know if I buy this argument, I don’t think the evidence would support your characterization.

 And just so you know where I’m coming from, I don’t have an e-bike. I do ride my road bike about 15-20 hours per week, mostly all super easy endurance volume that supplements my mountain biking. I do lots of intervals and am generally in such good shape that I won’t ever need to buy an e bike and have no desire to. 


My thoughts on the issue you’re raising:

There’s no way people are getting *less healthy* riding e bikes. Even with full pedal assist, you’re still getting significant cardiovascular benefits by raising your heart rate and increasing oxygen demand for your muscles. I doubt people are getting *fatter* because they’re riding e bikes. I would be willing to bet if you actually tracked their body measurements over time, you’d find riding their e-bike would result in 90% of people losing significant amounts of fat and gaining muscle. And the ones who aren’t probably need to adjust the eating patterns, which is not e bike related. 
 

I think the larger issue with e bikes is the following:

Regular mountain biking is hard. Pedaling uphill is tough and it requires a lot of investment in physical fitness that the average American does not have. The people it tends to attract and those who stick with it long term end up developing an appreciation for how precious the opportunity to ride awesome trails in nature is. I personally have been riding since my teens. When I’m out riding, I know how tough it is to build trails because I’ve done it myself; and I am careful to respect my natural and social surroundings.

The problem with e bikes is that they make it very easy to get into mountain biking, so easy that it’s drawing in people who don’t have any similarly strong appreciation of how precious our natural environment is. They’re frequently the ones littering or getting high and bombing trails armored to the gills, caring very little about their impact on their surroundings.
 

That needs to change.  Mountain bike trail infrastructure is not built to handle the huge influx of casual riders that e bikes are developing. I believe the responsibility lies with the e bike manufacturers to adequately fund the development required to manage and support this new type of rider, in terms of trail development, education, etc. 
 

 

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bermed
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3/4/2024 8:16am

Sorry to detail the rumors thread. Back to rumors:

hope that new altitude comes out today 

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Uncle Cliffy
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3/4/2024 9:04am

IMG 6582

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roost66
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3/4/2024 9:34am
grambo wrote:
Haven't seen it posted but maybe missed it, new YT Tues from Jack Moir's YouTube... well, at least the rear end of it.    

Haven't seen it posted but maybe missed it, new YT Tues from Jack Moir's YouTube... well, at least the rear end of it.

 

new YT

 

Moimoi’s bike does not have an idler and Vali’s does (or did).  

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3/4/2024 9:51am
Agreed on the general consensus (I think) that Dale's Maven review was partially flawed as he cut hoses and installed without bleeding originally and didn't follow...

Agreed on the general consensus (I think) that Dale's Maven review was partially flawed as he cut hoses and installed without bleeding originally and didn't follow instructions. I'm not suggesting that he's totally wrong in his findings, but to be taken seriously as a reviewer you can't be cutting hoses and not bleeding brakes/not following manual instructions and planning to not start out using their system rotors. Yes, end customers will do all these incorrect things, but since when have reviewers done the product review doing things wrong because 'that's how the average person will do it'??

To chime in on this, I was aware of the piston massage before I received my set of Mavens for review and had the procedure explained to me prior to setup. I chose to not do it for two reasons.
1) Ive ridden every Avid/SRAM hydraulic brake since the Juicy Seven and have only ever needed to do that procedure when cleaning the pistons, not on a brand new brake setup.

2) The average consumer throws the owners manual away immediately and then starts a forum topic to help fix their problem. I wanted to give that experience a try to see what kind of problems I would run into.
 

The problems I ran into on my first ride were a wandering bite point and intermittent power which was far from what I expected. I thought the lever felt exactly like a Code for the most part with a pretty firm lever pull. I figured since SRAM pistons are able to rotate slightly within the caliper, its easy for them to drag on the lip of the caliper. The piston massage seems to help eliminate that drag by getting them all centered and moving in the same direction. After the piston massage, the bite point became consistent, and after a few descents, the lever feel lightened up considerably and resulted in my front wheel locking up with pretty minimal effort on steep descents. I think if I had just left them in the stand Id be in agreement that the lever feel didnt change.

That being said, if the brakes that cost twice as much as the Mavens are capable of making more power with less effort I am in no way surprised but also not really interested as I have been perfectly happy with the Mavens and even opted to switch back to Codes on my trail bike for a more usable range of power for the application.

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1
3/4/2024 12:27pm

I took Dale's bike for a lap yesterday to try the Mavens. He bled and massaged them and was running 200F/180R rotors. For reference, I run TRP DHR Evos with 200mm rotors on my own bike which I find slightly underpowered although they make up for it with excellent modulation and a light lever feel.

My first thought riding the Mavens was that the power is insane. It felt like someone was throwing a stick in the spokes (not saying this is good or bad, just how it compares to my TRPs). My second thought was WHY IS THE LEVER SO STIFF. They felt the same if not worse than a Code RSC in that regard. That doesn't make them unrideable (I used Code RSCs for 3 seasons), but it's really disappointing that they didn't address the lever feel on this brand new product. It's like when they released the Code Stealth lever last season and only changed the hose routing angle. It was maddening to see them focus solely on an aesthetic change instead of making the brake perform better. Maybe the SRAM engineers prefers a stiffer lever feel or maybe it comes down to technical reasons. But when I see other brands producing brakes with a lighter lever feel, I wonder why doesn't/can't SRAM do the same? 

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3/4/2024 12:33pm
I took Dale's bike for a lap yesterday to try the Mavens. He bled and massaged them and was running 200F/180R rotors. For reference, I run...

I took Dale's bike for a lap yesterday to try the Mavens. He bled and massaged them and was running 200F/180R rotors. For reference, I run TRP DHR Evos with 200mm rotors on my own bike which I find slightly underpowered although they make up for it with excellent modulation and a light lever feel.

My first thought riding the Mavens was that the power is insane. It felt like someone was throwing a stick in the spokes (not saying this is good or bad, just how it compares to my TRPs). My second thought was WHY IS THE LEVER SO STIFF. They felt the same if not worse than a Code RSC in that regard. That doesn't make them unrideable (I used Code RSCs for 3 seasons), but it's really disappointing that they didn't address the lever feel on this brand new product. It's like when they released the Code Stealth lever last season and only changed the hose routing angle. It was maddening to see them focus solely on an aesthetic change instead of making the brake perform better. Maybe the SRAM engineers prefers a stiffer lever feel or maybe it comes down to technical reasons. But when I see other brands producing brakes with a lighter lever feel, I wonder why doesn't/can't SRAM do the same? 

On the actual topic of tech rumors and innovations, now that you and Dale are here it's a shame you can't tell us what he was riding WinkScreenshot 20240304-123011

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TimBud
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3/4/2024 12:41pm
 

Thought you had to be banging the boss to get one of these.

Ed?

WhistlingLaughing

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