MTB Tech Rumors and Innovation

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5/9/2024 12:03am
Big Bird wrote:
It's been bugging me for a while, where I'd seen that Specialized prototype design before. I know Ancilloti did something similar, but Paul Brodie just put...

It's been bugging me for a while, where I'd seen that Specialized prototype design before. I know Ancilloti did something similar, but Paul Brodie just put out a YouTube short on a bike he built as a younger man. And it's a mullet too!

https://www.youtube.com/shorts/OHOEnqzxaCI

That design has been around for ages, it's not like it has been something that Specialized suddenly brought up again. Funnily enough, I watched that video of the 69er yesterday, such a cool bike.

2
Evil96
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5/9/2024 2:54am

Schermata 2024-05-09 alle 11.53.00Schermata 2024-05-09 alle 11.52.27this is actually pretty sick from schwalbe, a built in, bluetooth pressure gauge that connects to the "pressure prof" app i guess

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Primoz
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5/9/2024 3:01am

So exactly what tyre wiz does? 

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sethimus
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5/9/2024 4:51am

or sks

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gibbon
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5/9/2024 5:33am
Did anyone ride the last gen Scott Ransom? Its Twinloc reduced the air chamber volume of the shock instead of firming up compression to both increase...

Did anyone ride the last gen Scott Ransom? Its Twinloc reduced the air chamber volume of the shock instead of firming up compression to both increase ramp up dramatically and reduce travel (Cannondale had some bikes that did this too but they had crap geo so it doesn't count). To my mind this would be more effective at creating a 200mm travel DH bike that can be enjoyed pumping down a green trail or hitting super lippy dirt jumps made for dirt-jumpers. Since pretty much all bikes over 130mm travel have ~64 degree HTA anyways, geometry adjustment is less necessary.  

I actually bought one of the Fox Float X Gemini shocks to go on my Bird. It's got a remote activated air valve that basically blocks off the outer air can sleeve, effectively it's like dropping in a bunch of volume spacers at will.
It might be that my bird is already too progressive for the shock but I did'nt really notice any appreciable advantages to running it closed bar not getting full travel.
I replaced it with a Kitsuma Air which apart from just being a better shock full stop ,I found the lockout lever much more useful.

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Primoz
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5/9/2024 5:45am

Which Bird? 

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gibbon
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5/9/2024 6:01am Edited Date/Time 5/9/2024 6:11am

Aether 9. It was supposed to be my 'xc' bike so the shock made sense.
It's morphed into a mini enduro bike as my local riding is pretty gnar.
 

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Primoz
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5/9/2024 6:08am

With what the Aeris AM and 9 became I fully expect any updates to the Aether (imminent given the sales of the current one?) will bring it closer to what the AM9 was. 

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gibbon
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5/9/2024 6:16am

I'm not sure what changes they'd make apart from a UDH.
There's not anything I'd change tbh. Longer CS maybe as it is fashionable right now. Personally I like them short but my local riding is tech, mega steep and not super quick.

1
5/9/2024 6:23am
Just so you know, you argument is invalid as you keep moving the goal posts.  First it's, lockouts saved so much time on the flat.  I...

Just so you know, you argument is invalid as you keep moving the goal posts. 

First it's, lockouts saved so much time on the flat. 

I referenced the actual timing of the athletes with lockout and the race timing and it's sector 2 that decided the race, followed by sector 3, sector 4 and 5 are both so short and the timings so close it didn't make the race at all. 

But now you make an argument that can't be disproven, that the athletes were faster than they would have been. Well maybe, we can't disprove that but again, sector 2 won the race. 

Nobody is doubting the gains that CAN be made by electronic lockout, but it's certainly not a game changer. But you can't make these sweeping arguments that the podium was stacked with them because of it, you can't prove it. 

 

I would argue it's no surprise that Specialised and Canyon riders are on the podium, they're two of the most professional teams with strict and efficient off seasons and new bikes at the cutting edge and track side timers to help them pick lines. Lockouts, maybe it helped, but the timings say it didn't actually matter. 

 

Whats your thoughts on this:

Tune your suspension only for sector 2, dial it there, don't compromise on anything else, then the buttons firm things up for the end of the track? Most others had to compromise between these two severely different parts of the track, slowing them down in sector 2?

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Ceecee
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5/9/2024 7:35am
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Big Bird
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5/9/2024 9:37am
metadave wrote:
That bike was super cool, I love when it pops up every so often. But 26/24 mullets were terrible  I still remember my 2002 Bighit DH getting...

That bike was super cool, I love when it pops up every so often. But 26/24 mullets were terrible Laughing I still remember my 2002 Bighit DH getting caught up on everything and I was trying to figure out what I was doing wrong until I got my A-line the two years later. Those 24" wheels were bomb hole magnets.

The bike is a 29/26 mullet, thus the 69er name. 

I too had a 26/24 setup on my old Super 8, but I never really felt myself hanging up on things. But the rear tire was a 3.0.

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Onawalk
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5/9/2024 9:52am
@smelly Luca was on the electronics and had his best result (or one of them) in the past couple seasons. DAK was the only one on...

@smelly Luca was on the electronics and had his best result (or one of them) in the past couple seasons. DAK was the only one on the podium without electronic lockout. And all of the racers with electronic lockout made the podium in both mens and womens elite races. 

I've heard from someone who was in Fort William, working alongside a couple Flight Attendant athletes and they're VERY stoked for the advantage that it gave them on that track, but they're not going to be publicly chalking their success up to tech, vs their riding. How much advantage it's giving the riders can be debated. I think it's VERY reasonable to suggest a savings of 1-2 seconds on that track. It's fair to say Vali doesn't win that race without it--she finished only 0.56 seconds up on Nina. 

Additionally, to the people who keep noting that all of the electronic lockout racers didn't hold all the fastest splits on the motorway: That's not the point. The point is, they maybe went a second faster than they would have without the lockout. Just because they have the lockout doesn't mean they automatically are the fastest on the motorway--it's not that much of a benefit haha. 

I'm going to guess the VAST majority of people in this forum have never raced XC at a high level and have been in a sprint and know the power loss of even un-locked 120mm of suspension. Every time we come to the final lap, we lock out the bike to save the 'half second' in the final short sprint to the line. It's noticeable. Can't imagine the savings on a 200mm bike with a coil shock. 

Just so you know, you argument is invalid as you keep moving the goal posts.  First it's, lockouts saved so much time on the flat.  I...

Just so you know, you argument is invalid as you keep moving the goal posts. 

First it's, lockouts saved so much time on the flat. 

I referenced the actual timing of the athletes with lockout and the race timing and it's sector 2 that decided the race, followed by sector 3, sector 4 and 5 are both so short and the timings so close it didn't make the race at all. 

But now you make an argument that can't be disproven, that the athletes were faster than they would have been. Well maybe, we can't disprove that but again, sector 2 won the race. 

Nobody is doubting the gains that CAN be made by electronic lockout, but it's certainly not a game changer. But you can't make these sweeping arguments that the podium was stacked with them because of it, you can't prove it. 

 

I would argue it's no surprise that Specialised and Canyon riders are on the podium, they're two of the most professional teams with strict and efficient off seasons and new bikes at the cutting edge and track side timers to help them pick lines. Lockouts, maybe it helped, but the timings say it didn't actually matter. 

 

The important part for all of us to remeber is that its all just individual opinion, about adults playing on bikes in the woods, none of it means anything really.  We dont have all the info, we dont know exactly whats being tested and ridden, or how, why or if it even works, we are just guessing.

Its cool stuff, thats really the end of it.

12
Onawalk
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5/9/2024 10:42am
Just so you know, you argument is invalid as you keep moving the goal posts.  First it's, lockouts saved so much time on the flat.  I...

Just so you know, you argument is invalid as you keep moving the goal posts. 

First it's, lockouts saved so much time on the flat. 

I referenced the actual timing of the athletes with lockout and the race timing and it's sector 2 that decided the race, followed by sector 3, sector 4 and 5 are both so short and the timings so close it didn't make the race at all. 

But now you make an argument that can't be disproven, that the athletes were faster than they would have been. Well maybe, we can't disprove that but again, sector 2 won the race. 

Nobody is doubting the gains that CAN be made by electronic lockout, but it's certainly not a game changer. But you can't make these sweeping arguments that the podium was stacked with them because of it, you can't prove it. 

 

I would argue it's no surprise that Specialised and Canyon riders are on the podium, they're two of the most professional teams with strict and efficient off seasons and new bikes at the cutting edge and track side timers to help them pick lines. Lockouts, maybe it helped, but the timings say it didn't actually matter. 

 

Whats your thoughts on this: Tune your suspension only for sector 2, dial it there, don't compromise on anything else, then the buttons firm things up...

Whats your thoughts on this:

Tune your suspension only for sector 2, dial it there, don't compromise on anything else, then the buttons firm things up for the end of the track? Most others had to compromise between these two severely different parts of the track, slowing them down in sector 2?

If you havent already, this is a good watch.

some of the RS FA stuff looks very "quiet" in its movements, almost like it runs lotas of controlled damping both on compression and rebound.

The Spesh boys, look low, fast and smooth on the last couple jumps

 

https://www.vitalmtb.com/videos/features/bike-magic-fort-william-world-…

Jacob_Richard
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5/9/2024 12:55pm

new front tire on richies rig?

3
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earleb
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Fantasy
5/9/2024 4:02pm

The new Foes Sam Hill DH...

My speculation is that Brent brings back the DHS Mono but with a normal sized shock.

I have played around with this linkage layout and it can provide a nice progressive LR without and crazy shapes to it.

I haven't listened to the podcast with Page and probably should but from the IG clip shared it had me thinking of interesting old Foes DH bikes.

 

5
kperras
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5/9/2024 6:03pm
earleb wrote:
The new Foes Sam Hill DH... My speculation is that Brent brings back the DHS Mono but with a normal sized shock. I have played around...

The new Foes Sam Hill DH...

My speculation is that Brent brings back the DHS Mono but with a normal sized shock.

I have played around with this linkage layout and it can provide a nice progressive LR without and crazy shapes to it.

I haven't listened to the podcast with Page and probably should but from the IG clip shared it had me thinking of interesting old Foes DH bikes.

 

I wonder if anyone ever accidentally tried to thread a BB in the rear triangle's hollow brace...

18
Uncle Cliffy
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5/9/2024 8:17pm

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Evil96
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5/9/2024 10:32pm

new front tire on richies rig?

Highroller 3 

1
Evil96
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5/10/2024 1:57am

IMG 6456IMG 6457New coil from fox it seems like, no electronic here, might be a new DHX2

6
5/10/2024 3:19am

Anyone know when the new zeb is incoming? Badly need a new fork but would rather hang on if the new one isn’t far away.

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krabo83
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5/10/2024 4:44am
Evil96 wrote:
New coil from fox it seems like, no electronic here, might be a new DHX2

IMG 6456IMG 6457New coil from fox it seems like, no electronic here, might be a new DHX2

that‘s the production ready electronic dhx, battery is on the left side. you can see that sensor on the rear brake caliper. asa vermett used it in fort bill.

12
5/10/2024 5:38am

New Marin from MBUK enduro bike test?

Downtube storage and udh

22
5/10/2024 5:49am

And looks like a flip chip at the chainstay pivot for 29/27.5 change ?

5
boozed
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5/10/2024 5:54am Edited Date/Time 5/10/2024 5:56am
New Marin from MBUK enduro bike test? Downtube storage and udh

New Marin from MBUK enduro bike test?

Downtube storage and udh

First the DH bike and now this, Marin's going Horst

8
5/10/2024 6:00am
earleb wrote:
The new Foes Sam Hill DH... My speculation is that Brent brings back the DHS Mono but with a normal sized shock. I have played around...

The new Foes Sam Hill DH...

My speculation is that Brent brings back the DHS Mono but with a normal sized shock.

I have played around with this linkage layout and it can provide a nice progressive LR without and crazy shapes to it.

I haven't listened to the podcast with Page and probably should but from the IG clip shared it had me thinking of interesting old Foes DH bikes.

 

kperras wrote:

I wonder if anyone ever accidentally tried to thread a BB in the rear triangle's hollow brace...

Nice have the URT option for the truly old school. 

6
Primoz
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5/10/2024 6:07am
New Marin from MBUK enduro bike test? Downtube storage and udh

New Marin from MBUK enduro bike test?

Downtube storage and udh

boozed wrote:

First the DH bike and now this, Marin's going Horst

This, was wondering if anyone will mention this. 

1
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