32P 5mm Pinion Gear Set 13T 14T 15T 16T 17T with Hex Key for RC

About This Product :

• DurableDurable metal construction for long-lasting performance.
• More FunnyProvide the option of being able to change your gear ratio for different track conditions.
• 32P is the pitch of each tooth on the pinion gear and the 13T 14T 15T 16T 17T is the number of teeth on the pinion gear. You have to make sure your spur gear and pinion gear have the same pitch, or the teeth won”t mesh.
• 5mmThe pinion gear shaft diameter or bore is 5mm, make sure your RC motor shaft have the same diameter.
• Gear Combo SetComes with set screws for each pinion gear, the pinion gear combo set also included a hex key, easy to install.