Traxxas TRA5216 Clutch Bell,16T,Washer,5mm EClip:Slayer / Revo
Traxxas clutch bells are made from durable steel for long-lasting performance. Use them to adjust final drive ratio for added tuning benefits. The out-of-the-box clutch bell gear is a 15-tooth for Revo and Slayer. (requires 5x11x4mm ball bearings part #TRA4611)
