MTB Tech Rumors and Innovation

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jalopyj
Posts
110
Joined
10/23/2023
Location
Concord, CA US
Fantasy
12/29/2025 9:58am

A few thoughts on switchgrade.

I also agree when gradients are mellow (non-granny gear climbs), it doesn't prove much benefit (or too much of a benefit).

But the biggest reason why the switchgrade has been worth it for me was to alleviate back pain. My hips and spine are in a much more neutral position and whether it's causation or correlation, I've had a full year of riding without back pain after I've ridden with a switchgrade, which is a first in a while. 

4
Big Bird
Posts
2319
Joined
2/1/2011
Location
Oceano, CA US
12/29/2025 10:51am

Think about how all proper dirt jumpers and DH bikes have the nose up? When your saddle is lower your hips rotate so that a more leaned back saddle meets up more comfortably with your junk/hips instead of making a pressure point on your sit bones. 

2
Whattheheel
Posts
192
Joined
6/11/2014
Location
Spearfish, SD US
12/29/2025 10:53am Edited Date/Time 12/29/2025 10:53am

Yup, plus how many XC bikes have the nose down for the climbs.  Win-win IMHO. 

1
dwhere
Posts
203
Joined
10/5/2023
Location
dirty, DE US
Fantasy
12/29/2025 12:08pm Edited Date/Time 12/29/2025 5:11pm

I can def see the nose down benefit from climbs. 

Going the other way, doesn't it add a bunch of seat stack (for lack of better term) and cancel out the benefit of going nose up?

12/29/2025 3:41pm
With a saddle angled nose up, it is much easier to move the bike around underneath you and get your butt more towards the rear axle. Don’t...

With a saddle angled nose up, it is much easier to move the bike around underneath you and get your butt more towards the rear axle. 

Don’t believe me, that’s fine. Look at all the World Cup bikes or even bikes at a local dh race. 

I don’t love the idea of buying something else additional for my already expensive bike(s). I did try this though with a bike that has a 210 dropper, but needed a 240. It now makes it much more rideable and keeps me from having to slam the seat when things get steep going down. Without having to buy another seat post.  

faxxe wrote:
I had the same situation two months ago and was wondering what kept you from selling the 210 and buying a 240 mm dropper.I sold the...

I had the same situation two months ago and was wondering what kept you from selling the 210 and buying a 240 mm dropper.

I sold the 210 while it was still new and added €30 to get the 240 on sale. Sure, I was lucky to find a good deal, but the cost to upgrade to a 240 isn’t dramatic at all.

It’s not a sexy answer, but I was awaiting a to be released product and had to make do. Now, the switch grade is on a different bike with limited insertion depth. 

1
12/29/2025 6:03pm

I already have my saddle nose down in the optimal position for climbs. 

I don't sit on it for the descents. 

Yes, if I didn't have a dropper and the saddle was always down, like a DJ or DH, it would be nose up. 

But I do have a dropper. 

What am I missing

4
3
Uncle Cliffy
Posts
400
Joined
3/11/2010
Location
Medford, OR US
12/29/2025 7:51pm

Question for the Switchgrade users who adjust on the fly:  
As you’re rolling, do you go for the ass or the crotch?

IMG 2292.jpeg?VersionId=cUAXprVB34.3vbGZLH4yjnW5usDOwm4

 

10
cmaac
Posts
48
Joined
8/25/2023
Location
Tahoe, CA US
12/29/2025 9:18pm

Let’s not let the OG rumors thread saga end talking about folks saddle nose angle preference. 

In the nature of rumors:

- heard rumblings from a brand that makes a flex pivot XC bike of pushing the flex pivot into larger travel aka trail categories. Could be a replacement for the tallboy. Bringing the Blur LT back?

- spotted a production looking fox 40 in the wild - generative arch - regular sticker kit and gloss - new 40 and 38 release before sea otter? Back to back days like the 36 and 34sl?

 

27
Primoz
Posts
4609
Joined
8/1/2009
Location
SI
12/30/2025 12:43am

FWIW, my Modus operandi is to point the seat towards the bars. Then it's just a question of the relative height of one vs. the other. 

4
5
12/30/2025 8:33am
cmaac wrote:
Let’s not let the OG rumors thread saga end talking about folks saddle nose angle preference. In the nature of rumors:- heard rumblings from a brand that...

Let’s not let the OG rumors thread saga end talking about folks saddle nose angle preference. 

In the nature of rumors:

- heard rumblings from a brand that makes a flex pivot XC bike of pushing the flex pivot into larger travel aka trail categories. Could be a replacement for the tallboy. Bringing the Blur LT back?

- spotted a production looking fox 40 in the wild - generative arch - regular sticker kit and gloss - new 40 and 38 release before sea otter? Back to back days like the 36 and 34sl?

 

At some point, the purpose of a system is what it actually does

4
davego
Posts
7
Joined
11/9/2022
Location
Frechen DE
12/31/2025 1:43am

What’s hiding in finale? 

IMG 1981

1
12/31/2025 1:45am

That BB area?.... Rallon?

motomike
Posts
94
Joined
10/12/2009
Location
Linville, NC US
12/31/2025 4:11am Edited Date/Time 12/31/2025 4:13am
pnwhut wrote:
On the topic of 6 bar pedal bikes, anyone got info on this? Spotted at my local trails a while back, seems pretty dialed for a...

On the topic of 6 bar pedal bikes, anyone got info on this? Spotted at my local trails a while back, seems pretty dialed for a proto…. GPTempDownload

The vital community still has 1 day left to crack the code on this one to maintain undefeated status.  Or else, may it forever be locked away in history.   😎

5
boozed
Posts
683
Joined
6/11/2019
Location
AU
12/31/2025 5:13am
pnwhut wrote:
On the topic of 6 bar pedal bikes, anyone got info on this? Spotted at my local trails a while back, seems pretty dialed for a...

On the topic of 6 bar pedal bikes, anyone got info on this? Spotted at my local trails a while back, seems pretty dialed for a proto…. GPTempDownload

motomike wrote:
The vital community still has 1 day left to crack the code on this one to maintain undefeated status.  Or else, may it forever be locked...

The vital community still has 1 day left to crack the code on this one to maintain undefeated status.  Or else, may it forever be locked away in history.   😎

Greetings from 2026!  Smells about the same...

10
12/31/2025 5:24am
pnwhut wrote:
On the topic of 6 bar pedal bikes, anyone got info on this? Spotted at my local trails a while back, seems pretty dialed for a...

On the topic of 6 bar pedal bikes, anyone got info on this? Spotted at my local trails a while back, seems pretty dialed for a proto…. GPTempDownload

motomike wrote:
The vital community still has 1 day left to crack the code on this one to maintain undefeated status.  Or else, may it forever be locked...

The vital community still has 1 day left to crack the code on this one to maintain undefeated status.  Or else, may it forever be locked away in history.   😎

boozed wrote:

Greetings from 2026!  Smells about the same...

Have we finally found the ideal chainstay length, or is that for 2027?

6
SilentG
Posts
42
Joined
8/5/2019
Location
Prescott, AZ US
12/31/2025 6:58am

A new year, new hot takes on chainstay length, and why everyone else is flat out wrong!

1
12/31/2025 8:13am

Looks like a horse to me. 
About that Switchgrade?

I am a bit Curious how many of you have ridden dh bikes- like a fuktonne, like that’s all you ride for 3 seasons ??? Because that kicked back angle on the saddle is a huge contact point for me when I’m hauling freight in the hard stuff….. and I’d love to have that stupid climbing angle “turned off” for my winch and plummet- every day Rocky Mountains type- neverending -shit air -uphill garbage. 

9
12/31/2025 9:53am
Goupil wrote:

Have we finally found the ideal chainstay length, or is that for 2027?

The answer, of course, are dynamic chain stays.  

 

Like that Cannondale from the 90s. Or the return of the Magic Link.  However it works, it needs electronics and annoying patents on it as well. 

5
12/31/2025 11:30am

A small screw drive in each stay to adjust the chainstay length on the fly.. Sram will introduce this as part of the next Gen Filght Attendant..

3
12/31/2025 1:40pm
boozed wrote:

Greetings from 2026!  Smells about the same...

 

image 23
5
cmaac
Posts
48
Joined
8/25/2023
Location
Tahoe, CA US
12/31/2025 5:56pm

Trail forbidden. Low pivot - could be a rocker link like the e-bikes

IMG 1108 0
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12/31/2025 8:08pm
cmaac wrote:
Trail forbidden. Low pivot - could be a rocker link like the e-bikes

Trail forbidden. Low pivot - could be a rocker link like the e-bikes

IMG 1108 0

It's 2026, the crab is ascendant. 

28
1
12/31/2025 8:28pm
cmaac wrote:
Trail forbidden. Low pivot - could be a rocker link like the e-bikes

Trail forbidden. Low pivot - could be a rocker link like the e-bikes

IMG 1108 0

They inverted their inverted 4 bar?

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