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iceman2058 Liked a reply to forum topic Nerding out on Brakes shall we? Not another tech deraliment

9/29/2025 9:52am
This hits the homepage tomorrow, but since it's live already, you forum guys get the early heads-up - here's our official EVO review (GR and TR both): https://www.vitalmtb.com/product/guide/hydraulic-disc-brakes/hope-techn….
This forum topic has 2928 replies.

RiderMikeCheck1 Liked a reply to forum topic MTB Tech Rumors and Innovation

9/29/2025 7:55am
I don't think it's a 'vent'. Would mist the rotor with oil! Possibly additional volume that you can tune by swapping out those 'things'. Looks like two bolts to remove it.
This forum topic has 30430 replies.

Applejack Liked a reply to forum topic MTB Tech Rumors and Innovation

9/23/2025 11:37am
Never thought I'd see reactive armor for the brain... but here we are.
This forum topic has 30430 replies.

Nobble Added a reply to MTB Tech Rumors and Innovation

9/10/2025 8:53am
My guess is that Box ran into issues with durability and cost/tolerances then decided it wasn’t worthwhile. I don’t think sprag/roller clutch type hubs are ever really going to be mainstream for MTB applications. Big cassettes and 29” wheels can put a ton of torque on a drive system. Sprag/roller clutch type hubs are really intolerant of bad tolerances and...

ERGue Liked a reply to forum topic MTB Tech Rumors and Innovation

9/5/2025 5:35pm
Disagree. Rebound circuits are speed sensitive. Most suspension kinematics use a progressive linkage, spring curve, or a combination of both. Therefore to create an ideal rebound circuit for a progressive spring curve, the circuit would need to be position sensitive. Meaning that more damping is created as the the wheel travels towards bottom out in order to counter act the increased spring rate at each position. Unfortunately position sensitive rebound circuits don't exist yet in MTB dampers. Yes agreed HBO exerts more force but since the force is converted to heat, not deflected back into the ground like a progressive...
This forum topic has 30430 replies.

Slonschtor Liked a reply to forum topic MTB Tech Rumors and Innovation

8/30/2025 10:23am
But it has to come with a prominent sticker at least, so it’s clear from the outside that this bike goes faster 😁
This forum topic has 30430 replies.

Brian_Peterson Liked a reply to forum topic MTB Tech Rumors and Innovation

8/30/2025 8:13am
I can't help but wonder how much of the TMD is a placebo effect.. The Pink Bike article that left 2 riders not being able to tell a difference was interesting.. Factor in the mud fest they're dealing with this weekend combined with the wide variation off hits they see, what do you tune it for? I think James Stewart summed it up best.. Racers are mental midgets. If they believe it's faster, it will be.. We've all heard Jordi talk about how simply wiping down a shock made it feel way better to some riders..
This forum topic has 30430 replies.

DServy Liked a reply to forum topic FOX Podium Inverted MTB Fork - Questions, Answers, Reviews

8/29/2025 7:47pm
It is my opinion that 3% "added" friction because fork misalignment is probably negligible because 3% is. Let's be honest, in a dynamic ride situation, the various level of twisting and buckling forces applied to a fork is going to misalign it. You referenced fox's floating air piston and the whole goal of reducing friction in an air spring; stating how somehow that goal is diminished due to fork misalignment, and I strongly disagree. As I mentioned before (somewhere on vital), air springs are particularly vulnerable to added friction issue due to the issue of needing to seal air AND...
This forum topic has 242 replies.
I used to go from the Bay Area (sea level) to Northstar (around 6600ft). You can absolutely tell the difference if you don’t bleed your lowers. It’s a pressure increase of about 3psi with no negative chamber to counteract it. Also, you have to use absolute temperature in your scenario. 50f to 80f is only like a 6% increase in...

sethimus Liked a reply to forum topic Modern Inverted Single Crown Forks

8/28/2025 10:31am
THAT‘s the only off putting thing?
This forum topic has 445 replies.

D.Max Liked a reply to forum topic Modern Inverted Single Crown Forks

8/28/2025 10:27am
Darren, I feel like you probably already know this, or at least you should already know it, but this is a ridiculous claim and isn’t a defensible patent based on prior art. There are multiple previously existing fenders for inverted forks have attached the fender to the stanchion guards. Off the top of my head: 1.The Manitou Dorado has had fender a fender that is integrated into the stanchion guards since at least 2019. 2. The EXT Vaia Has a similar type of fender that attaches to the stanchion guards. 3. There are a multitude of motorcycle forks the have...
This forum topic has 445 replies.
In all my messing with them, I’m pretty much convinced that the inconsistency comes from the caliper. My personal theory is that something about the caliper causes the pads to roll back too slowly. It’s either the seal material is too soft, or there’s some sort of flow restriction. If you pull the lever multiple times quickly, you’re pulling the...
I am so frustrated with my Mavens, they seem impossible to get consistent. I got one good bleed on them and then the bike sat for a few months over winter while I moved and it went to shit. Every other bleed/piston massage seems to only stave off the pump-up bite point for less than half a day of riding...

Nobble Added a reply to MTB Tech Rumors and Innovation

8/27/2025 7:12am
I don’t think there’s a lot to see on the Demo linkage. AFAIK it’s conceptually basically just an upside down Enduro linkage. Edit: someone deleted a comment, guess I should have quoted it.