The rear axle on my fat bike likes to work itself loose while i ride.
it is this one
www.the-house.com
cam on one side, thumb nut on the other. The cam isn't opening, it just ends up loosening over a couple hours.
All of the contact faces are smooth. which i think is the problem.
maybe some carbon friction paste? or some type of thin friction washer?
i see orbea used a split washer, but those aren't great with a cam.
it is this one
Framed 197mm x 12mm Rear Thru Axle
Misplace that rear thru axle? We have spares! Lock on your fat rear wheel in preparation for liftoff with the Framed 197x12mm Rear Thru-Axle. Compatible only with Framed brand carbon fat bike frames. Please contact customer service if you have questions about compatibility.

cam on one side, thumb nut on the other. The cam isn't opening, it just ends up loosening over a couple hours.
All of the contact faces are smooth. which i think is the problem.
maybe some carbon friction paste? or some type of thin friction washer?
i see orbea used a split washer, but those aren't great with a cam.