Recent Activity
All
Ryan Burney Added a reply to What I Learned Starting a Tire Insert Company
6/15/2025 5:09am Cush Core is a great solution for you, don't change it! I think there’s a growing middle scenario where riders have nice wheels and aren’t ruining rims constantly but have broken a wheel before and just don't want to deal with it or worry about ruining a ride, race, or mtb trip. They want the ride feel of their new...
More »
TEAMROBOT Liked a reply to forum topic What I Learned Starting a Tire Insert Company
6/15/2025 4:28am Loved the article and the glimpse into your process. I think the Rim Saver is an interesting idea, and I think there's absolutely a place for inserts. I used to be a mega rim destroyer and flat-tire-er until I went to Cushcore pro in the back and DH tires front and rear. I think I've had one flat tire on that setup in five years now, and I've only destroyed maybe 2-3 rims in that time, whereas I used to build 3-5 wheels a year for a while there. Huge fan of Cushcore Pro, but I never use it in...
This forum topic has 35 replies.
Ryan Burney Added a reply to What I Learned Starting a Tire Insert Company
6/14/2025 1:51pm A VT vibe indeed! Maybe I can have people come hand-pick them at the maker space for the full experience 😁 I too have spent most of my biking life in the camp of rims are disposable. It's a very practical way to look at it as the fact is, in mountain biking, you break rims. But, I'm getting lazier...
CamNeelyCantWheelie Liked a reply to forum topic What I Learned Starting a Tire Insert Company
6/14/2025 1:34pm Wow, thanks for such an insightful and honest writeup the development of Rim Saver! I've been running foam inserts on the rear of my hardtail and enduro bikes and personally like the damped feel and protection. However, running front foams is really where the bike starts feeling sluggish. I only relegate it to really nasty lift accessed enduro races where it's impossible to avoid sharp edges at race speed. For me, Rim Saver appears to be a great solution for the front tire to add some protection without the ride feel and weight penalty as you claim. I run DT...
This forum topic has 35 replies.
Ryan Burney Added a reply to What I Learned Starting a Tire Insert Company
6/14/2025 8:52am Agreed. At the end of the day, the real solution is stronger wheels and tires that don’t pinch flat. The tricky part is knowing which wheels are actually strong enough and which tires to run that won’t pinch for your local terrain without painful trial and error. I think those of us who follow the latest wheel tech have a...
beeeom Liked a reply to forum topic What I Learned Starting a Tire Insert Company
6/14/2025 8:25am I dislike the feeling of inserts. Especially heavier ones like cushcore pro. But until I got some weareone Strifes, I had to run cushcore pro on the rear. I also needed a nuke proof ard on the front. I needed inserts otherwise I'd would just blow through rims at a completely unsustainable rate. Now I'm insert-less with strong carbon wheels with a warranty program and very happy. Sometimes a little bit of impact protection would be nice for harsh hits, but I'm not sure if that outweighs the convenience not have to deal with extra insert bs when changing a...
This forum topic has 35 replies.
Ryan Burney Added a reply to What I Learned Starting a Tire Insert Company
6/14/2025 6:06am Thanks! Let me know if you have any notes. What's your opinion on tire inserts? And it's ok to be brutally honest.
TEAMROBOT Liked a reply to forum topic What I Learned Starting a Tire Insert Company
6/14/2025 6:05am
This forum topic has 35 replies.
Ryan Burney Started a new thread What I Learned Starting a Tire Insert Company
6/13/2025 12:53pm Hey, I’m Ryan Burney. I’ve been engineering bikes for 8 years, and this is a breakdown of what I’ve learned starting my own small business, Rim Saver. In this post, I’m sharing everything I’ve learned while launching a product business in the bike world. What worked, what didn’t, and what I’d do differently. If it helps even one person take...
This forum thread has 35 replies.
TEAMROBOT Liked a reply to forum topic MTB Tech Rumors and Innovation
6/7/2025 5:31am I'm at Leogang this weekend and wanted to get a sense of how widely pedal kickback devices have been adopted by World Cuppers, along with all the other wild accessories like TMD's/shakeweights, electronics, gearboxes, and more. So out of curiosity and as a service to my fellow nerds, I stood at the top of Q1 today and counted all the devices I could. Note that certain devices were almost certainly undercounted, like shakeweights, added mass, and fancy chainring devices like Ochain or Rimpact (drivetrains were facing away from me in the starting lineup). There were 20 bikes total where I...
This forum topic has 30444 replies.
LookinForIt Liked a comment about Feature PIT BITS - 2025 World Cup Downhill, Leogang, Austria
6/5/2025 6:01am Hey Vital, this is so good and I'm always looking forward to your coverage of the WC pits, thanks for delivering
This feature has 5 comments.
jimoxborrow Liked a comment about Feature PIT BITS - 2025 World Cup Downhill, Leogang, Austria
6/5/2025 6:01am
This feature has 5 comments.
Primoz Liked a comment about Feature PIT BITS - 2025 World Cup Downhill, Leogang, Austria
6/5/2025 6:01am
This feature has 5 comments.
Ryan Burney Added a reply to MTB Tech Rumors and Innovation
5/18/2025 9:14am you're probably right haha
anotherbikerguy Liked a reply to forum topic MTB Tech Rumors and Innovation
5/18/2025 9:13am Couldn't that just be indications of tightening direction and torque spec? Fairly common on many linkage bolts across brands.
This forum topic has 30444 replies.
wims Liked a reply to forum topic MTB Tech Rumors and Innovation
5/18/2025 8:22am
This forum topic has 30444 replies.
alex_o Liked a reply to forum topic MTB Tech Rumors and Innovation
5/18/2025 8:22am Looking at the seat tube, frame storage and room for water bottle seems like it’s the new enduro bike (rallon) transformed to DH bike
This forum topic has 30444 replies.
Primoz Liked a reply to forum topic MTB Tech Rumors and Innovation
5/18/2025 8:19am
This forum topic has 30444 replies.
UfuS78 Liked a reply to forum topic MTB Tech Rumors and Innovation
5/18/2025 8:15am
This forum topic has 30444 replies.
Ryan Burney Added a reply to MTB Tech Rumors and Innovation
5/18/2025 8:15am The rocker pivot says "open" and "close" (i think) it's possible that both sides of the link could be connected then disconnected to tune stiffness. But it's connected to a trunnion shock so that wouldn't do much. Any other guesses for the open and closed markings?