This is an optional Hot Racing Savage Hardened ...
Steel Spiral Cut Ring and Pinion Gear Set. Features: Steel is CNC machined and hardened Precision machined spiral cut gears for increased torque transfer, smooth running, and less vibration and noise than ...
gear box cup joints for the HPI Savage family of monster trucks. This cup joint is connected to the outdrives from the center gear box. Note: This is not the replacement part ...