2 speed clutch bell gear.15 tooth, 1st speed. Optional. Must use with optional Spur gear to keep gear mesh consistent.This is a stock replacement part and is for Slash 2wd, Possibly others, check your kits manual for part number.Fits: Traxxas Nitro 4-Tec
The 4-Tec 2.0 VXL chassis provides the
ultimate high speed driving experience. The high-tech chassis keeps
weight positioned as low as possible for a crisp, responsive feel. The
modular interlocking design allows easy maintenance while providing
unprecedented rigidity and tight tolerances. T..