Pinion Gear 48p Set Hardened 16T 17T 18T 19T 3.175mm RC Motor Pinion Gear Metal RC Car Replacement 4pcs Motor Gears Set with Hex Key for 1/10 RC Brushless Brush Motor RC Upgrade Part

About This Product :

• 48P compatible with 3.175mm Shaft 1/10 RC Brushless Brush Motor
• well-made and durable metal steel,provide the option of being able to change your gear ratio for different track conditions.
• Included a 4pack of 48p 16T 17T 18T 19T pinion gears and a hardened hex key.
• All metal steel internal gears for strength.Made of heavy duty hardened steel, long time life span,anti-wear, strong and durable, Rust-proof treatment on the surface of gears.
• The speed depends on your gear ration,4pcs different teeth pinion gear so make you more choice in gear ration.