Main features:

  • These converting 1/8 scale nitro off-road vehicles for brushless electric use and fit seamlessly with Mod1 spur gears
  • Hardened carbon steel
  • Dark gray finish
  • Heat treatment
  • Made to fit 5mm shaft motors
  • Fits Mod1 spur gears commonly found on 1/8 scale nitro vehicles

What's included:

  • MOD1 5mm hardened steel pinion gear 22 tooth x 1
  • 4x4mm set screw x 1


  • Length: 12mm
  • Inner Diameter: 5mm