HPI Racing 22 tooth pinion gear is constructed of aluminum. Purple in color. This product includes One purple aluminum 22 Tooth and 12mm pinion gear. Teeth: 22 Diameter: (Inside) 12mm or 0.476" Diameter: (Outside) 23.9mm or ...

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HPI Racing 22 tooth pinion gear is constructed of aluminum. Purple in color. This product includes One purple aluminum 22 Tooth and 12mm pinion gear. Teeth: 22 Diameter: (Inside) 12mm or 0.476" Diameter: (Outside) 23.9mm or 0.943" Requires: Installation onto kit

  • This product is made from high quality materials, and it is designed for lasting performance
  • Use HPI replacement parts and after market accessories to get the most from your HPI vehicles
  • This is for use on RC products such as the HPI Nitro 3 2 Speed, consult your user's manual for exact parts listings