Team Losi Racing manufactures these to the same specification as the original parts
these shaft collars are a reliable workshop staple for anyone regularly building or maintaining RC planes and helicopters
so both front corners are replaced at the same time for consistent geometry
making it the correct service part whether you're repairing damage from a hard crash or completing a drivetrain rebuild
so both shocks on an axle can be serviced in a single purchase
Traxxas Hub 17mm M4 x 0.7 RC Hub Retainer - 5854 Portal Drive Housings Team Losi Racing manufactures theseThe Traxxas TRX5854 hub retainer is a hardware component designed to secure 17mm hubs on compatible Traxxas RC vehicles, using M4 x 0. 7 thread fasteners. This is a direct replacement part for the retainer that holds your 17mm wheel hubs in place, and it's referenced in the Traxxas parts catalogue for use alongside hex hubs #5853X, #6856X, and #6469. If your existing retainer is stripped, cracked, or lost, this pack of four gets you back on track