Traxxas 3118X 18T 32P Hardened Steel Clutch Bell for TRX® Pro .15 Nitro Motors

The 18-tooth (32-pitch) clutch bell is made from hardened steel for long-lasting performance. Clutch bells are available in a variety of sizes to fine-tune your truck's gear ratios for more torque or higher top speed. (Requires two 5x10mm ball bearings) Fits Nitro Hawk, Nitro Street, and Nitro Buggy.