Kyosho 21-Tooth Monster Tracker RC Pinion Gear - EZ022-21

The Kyosho EZ022-21 is a 21-tooth pinion gear designed as a direct-fit spare part for the Kyosho Monster Tracker. Pinion gears are a core drivetrain component, sitting on the motor shaft and meshing with the spur gear to transfer power to the wheels. Swapping to this 21-tooth spec allows you to tune the gear ratio on your Monster Tracker, with a higher tooth count generally favouring top speed over low-end torque compared to smaller pinions. If your current pinion is worn, stripped, or you're setting up a fresh drivetrain, KYOEZ022-21 is the correct replacement to specify.

Key Features

• 21-tooth pinion gear designed specifically for the Kyosho Monster Tracker drivetrain
• Direct replacement for a worn or damaged pinion, restoring proper mesh and drivetrain efficiency
• Higher tooth count relative to smaller pinions shifts the gear ratio toward increased top speed
• Part number KYOEZ022-21 makes it straightforward to verify you're ordering the correct Kyosho spare
• Made to Kyosho's OEM specification for reliable fit on the motor shaft

Compatible With

• Kyosho Monster Tracker

What's Included

• 1 x Kyosho EZ022-21 21-tooth pinion gear