Roller clutch/ 6x8x0.5 TW (1) (also called one-way bearing) (TRX 2.5, 2.5R, 3.3) Use Traxxas stock and hop-up replacement parts to get the most out of your Traxxas RTR vehicles. This product is made from high quality materials and designed for long-lasting performance. This is replacement hardware for use on Traxxas vehicles; consult your user's manual for exact parts listings.
This is a replacement one-way bearing for the TRX 2.5/2.5R/3.3 engines.