Tamiya 22-23T RC Pinion Gear - 50357 Wooden Sleeper If you're running a Summit

If you're running a Summit or Revo hard through rocks

Genuine Spektrum servo component with the stated torque and speed rating

By repositioning the battery pack lower in the chassis

finished in blue and supplied with four 3x15mm countersunk screws

Kyosho DRT

Tamiya 22-23T RC Pinion Gear - 50357 Wooden Sleeper If you're running a SummitThe Tamiya 50357 pinion gear set supplies two pinion gears a 22 tooth and a 23 tooth for use in Tamiya electric RC cars that use a standard 48 pitch drivetrain. Pinion gears sit on the motor shaft and drive the spur gear, so the tooth count you choose directly affects your final drive ratio: a 22T pinion gives slightly more torque and acceleration, while a 23T pinion raises top speed. Having both options in one pack lets you tune the drivetrain to the