MTB Tech Rumors and Innovation

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Whattheheel
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Spearfish, SD, USA
11/19/2025 8:38pm

You need to get out more….

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MrDuck
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11/19/2025 10:13pm
RaggedEdge wrote:

Krab it is

DSC 0770
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metadave
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Fantasy
11/19/2025 10:20pm
In honor of the 1000th page, we should vote on the best meme of 2025:👍🏻 for “Crab”👎🏻 for “6-7” edit: Carcinization is the antithesis of...

In honor of the 1000th page, we should vote on the best meme of 2025:

👍🏻 for “Crab”

👎🏻 for “6-7”

 

edit: Carcinization is the antithesis of innovation. Maybe we should keep crab talk on the crab talk forum and keep this thread focused on MTB tech rumors and/or innovation.

Just do a custom Vital Crab World Racing jersey. I'd spend 50$ on one of those

15
Primoz
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11/19/2025 10:49pm

What's the 6-7 thing? 

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sethimus
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11/19/2025 10:59pm

youth brain rot

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1
11/19/2025 11:33pm

Welcome to the first 1000th page! I'm sure sspomer will find some more off-topic posts to delete, so I'll see you on the next 1000th one, my fellow crab connoisseurs.

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Digit Bikes
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Irvine, CA, USA
11/19/2025 11:36pm
Primoz wrote:

What's the 6-7 thing? 

It relates to 6-bar and 7-bar link suspensions, sixfinity and sevenfinity for example. 

44
Primoz
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11/20/2025 2:30am

Who uses a 7 bar suspension system??? 

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LTrumpore
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Taipei, TW
11/20/2025 3:03am Edited Date/Time 11/20/2025 4:18am
Primoz wrote:

Who uses a 7 bar suspension system??? 

Technically I think it’s only 5, maybe 7 at the brake caliper 😂

IMG 1687.jpeg?VersionId=V2qwRcP9AFP80t4JAVMl43nLq9d
8
11/20/2025 3:52am

In on P1K

11/20/2025 4:39am
RaggedEdge wrote:

Krab it is

MrDuck wrote:
DSC 0770

I should rename my projects to "crab edition" for my 4-bar versions of everything lol ( I have both 4 & 6 bar versions of my bikes I wanna get made)

1
11/20/2025 5:10am

If only we could see this on a downtube🤣


IMG 4990 0

12
Eoin
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11/20/2025 5:21am

Contributing nothing, but want to be on the 1000th page.

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Yoda
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IT
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11/20/2025 5:56am

There needs to be an actual rumor on the 1000th page. I've tried to dig up something, but only found eeb news. Mondraker, Orbea, Norco + others rumoured to launch Avinox bikes this spring.

Come on big brands, this is your opportunity to thank this forum for generating free marketing in the lead-up to new product launches. Give the people something juicy. 

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monarchmason
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11/20/2025 6:34am
Yoda wrote:
There needs to be an actual rumor on the 1000th page. I've tried to dig up something, but only found eeb news. Mondraker, Orbea, Norco +...

There needs to be an actual rumor on the 1000th page. I've tried to dig up something, but only found eeb news. Mondraker, Orbea, Norco + others rumoured to launch Avinox bikes this spring.

Come on big brands, this is your opportunity to thank this forum for generating free marketing in the lead-up to new product launches. Give the people something juicy. 

Welcome to the evolution of this forum. Just like bikes, its all crab. 

3
dolface
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USA
11/20/2025 6:48am
sethimus wrote:

youth brain rot

OK boomer...

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FullSend
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DE
11/20/2025 7:12am

To celebrate making it to 1000 pages in the Tech Rumors thread, here's some news about the one "innovation" no one asked for:

The UCI just communicated that they will allow 32" wheels for use in XC mountainbike competition for the 2026 season. 

Though they very specifically stated only the 2026 season, so here's to hoping they will come to their senses for 2027 and beyond.

For the 2026 season this will probably mean lots of frankenstein'd 32" prototypes at the races.

15
11/20/2025 7:34am

Rumour-ish, but the Transition Spire will not be updated until mid to late next year. Transition focusing on the TR11 (which we know) and some e-bike stuff.

14
matmattmatthew
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11/20/2025 8:21am

Since the UCI said allowing 32” wheels applies to DH as well as XC.  Let’s place bets on which company will be the first to try and 32”/29” mega-mullet DH bike.  I’m not saying it will ever go into production or even raced at a WC, but there has to be at least one manufacturer/team that will experiment.  

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ZAKBROWN!
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11/20/2025 8:33am
Since the UCI said allowing 32” wheels applies to DH as well as XC.  Let’s place bets on which company will be the first to try...

Since the UCI said allowing 32” wheels applies to DH as well as XC.  Let’s place bets on which company will be the first to try and 32”/29” mega-mullet DH bike.  I’m not saying it will ever go into production or even raced at a WC, but there has to be at least one manufacturer/team that will experiment.  

Aon Racing for sure, they love to get weird.  

7
11/20/2025 8:34am

Come to think of it, Devinci will most likely be launching a long-overdue Spartan update this year. Heard it will match the rest of the lineup as a made-in-Canada frame with similar design language. Allegedly, some very aggressive geo as well. Also, new Norco DH bike....

3
bnsleit
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Missoula, MT, USA
11/20/2025 8:35am
Since the UCI said allowing 32” wheels applies to DH as well as XC.  Let’s place bets on which company will be the first to try...

Since the UCI said allowing 32” wheels applies to DH as well as XC.  Let’s place bets on which company will be the first to try and 32”/29” mega-mullet DH bike.  I’m not saying it will ever go into production or even raced at a WC, but there has to be at least one manufacturer/team that will experiment.  

$5 on Gamux x Manitou if Reece stays with those partners. Seems like they're hellbent on trying everything. The thigh-grippers/femoral artery shredder device will need redesigned to fit those 32" wheels though

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1
11/20/2025 9:16am
Since the UCI said allowing 32” wheels applies to DH as well as XC.  Let’s place bets on which company will be the first to try...

Since the UCI said allowing 32” wheels applies to DH as well as XC.  Let’s place bets on which company will be the first to try and 32”/29” mega-mullet DH bike.  I’m not saying it will ever go into production or even raced at a WC, but there has to be at least one manufacturer/team that will experiment.  

Mega-mega mullet, 32/26

5
Ambushell
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Location
Aurora, CO, USA
11/20/2025 9:39am

I for one am tired of all of these fancy suspension designs. when will a company invent a frame without rear suspension? no more pesky bearing service or arguments about chain growth. True progress!

7
11/20/2025 9:44am
Since the UCI said allowing 32” wheels applies to DH as well as XC.  Let’s place bets on which company will be the first to try...

Since the UCI said allowing 32” wheels applies to DH as well as XC.  Let’s place bets on which company will be the first to try and 32”/29” mega-mullet DH bike.  I’m not saying it will ever go into production or even raced at a WC, but there has to be at least one manufacturer/team that will experiment.  

Someone will have to make some 32" DH tires first. As soon as that happens I would expect lots of experiments to happen. 

2
dwhere
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Fantasy
11/20/2025 9:48am

photo

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chriskief
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11/20/2025 9:52am
Definitely! Thanks for the solid linked pic as well!Yeah, thats what I am trying to wrap my head around because there's definitely more beneath the surface...

Definitely! Thanks for the solid linked pic as well!

Yeah, thats what I am trying to wrap my head around because there's definitely more beneath the surface on that one... Be freaking cool if its a way inside that they can totally isolate the drivetrain from suspension 

Looks like there's not just a pulley on the BB spindle, they've also squeezed a tensioner in there for the second chain.

p4pb29045765

Interesting that they've taken this approach vs how Pivot handles it with an eccentric axle.

Screenshot 2025-11-20 at 12.51.39%E2%80%AFPM
5
11/20/2025 10:06am
Definitely! Thanks for the solid linked pic as well!Yeah, thats what I am trying to wrap my head around because there's definitely more beneath the surface...

Definitely! Thanks for the solid linked pic as well!

Yeah, thats what I am trying to wrap my head around because there's definitely more beneath the surface on that one... Be freaking cool if its a way inside that they can totally isolate the drivetrain from suspension 

chriskief wrote:
Looks like there's not just a pulley on the BB spindle, they've also squeezed a tensioner in there for the second chain.Interesting that they've taken this...

Looks like there's not just a pulley on the BB spindle, they've also squeezed a tensioner in there for the second chain.

p4pb29045765

Interesting that they've taken this approach vs how Pivot handles it with an eccentric axle.

Screenshot 2025-11-20 at 12.51.39%E2%80%AFPM

the tensioner is on the wrong side if you want an ochain alternative!

 

2
11/20/2025 10:08am Edited Date/Time 11/20/2025 10:08am
FullSend wrote:
To celebrate making it to 1000 pages in the Tech Rumors thread, here's some news about the one "innovation" no one asked for:The UCI just communicated...

To celebrate making it to 1000 pages in the Tech Rumors thread, here's some news about the one "innovation" no one asked for:

The UCI just communicated that they will allow 32" wheels for use in XC mountainbike competition for the 2026 season. 

Though they very specifically stated only the 2026 season, so here's to hoping they will come to their senses for 2027 and beyond.

For the 2026 season this will probably mean lots of frankenstein'd 32" prototypes at the races.

So glad all those 6'8" UCI XC riders can finally fit on properly sized bikes!

11
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