The Robert Axle Project Trainer Trainer Axle: Length 178mm with 1.5mm Thread stock

The Robert Axle Project Trainer Trainer Axle: Length 178mm with 1.5mm Thread stock12mm Thru Axles for Bike Trainers Our 12mm Thru Axles for bike trainers adapt your 12mm thru axle equipped mountain, cross, gravel or road bike to modern bike trainers. No longer do you need a second bike for indoor training or warming up for a race. With our 12 mm Thru Axles for Trainers, you can now train and warm up on your race bike. The best part? When it's time for your race or time to head outside, you'll have a high performance thru axle,

The same tool that you carry on every ride

convenience

3 modes / Lockout-Trail-Descend

safe for the environment

WideRight rim design optimized for 2

Hub (Front)

0 is much more robust and will give the user a long service life

and reliability that continues to set the benchmark for all tubeless systems

red freehub spacer

this is it

The foam does not absorb sealant

the Grail CB7's rim provides the amazing traction and control only a Stan's tubeless systems can offer