Traxxas 7751X Rebuild kit, steel constant-velocity driveshaft (includes pins for 2 driveshaft assemblies (use only with #7750X driveshaft)

Rebuild kit, steel constant-velocity driveshaft (includes pins for 2 driveshaft assemblies (use only with #7750X driveshaft) Rebuild kit for use with #7750X heavy duty X-Maxx driveshaft. Kit includes pins for 2 driveshaft assemblies