5PCS 32DP M0.8 Motor Pinion Gear Metal Hardened Steel Reduction Motor Gear 5mm and 3.175mm Shaft 17T 18T 19T 20T 21T for 1/10 1/8 RC Crawler Car Brushless Brush Motor

About This Product :

• 1.Durable:Made of high-quality steel material, Hard anodic oxidation and anti-rust treatment on gear surface, long service life for these motor pinion gear;
• 2.Work smoothly: The gears are CNC machined, good machining made them roll smoothly;
• 3.Pitch and teeth:32P (32DP)compatible with 0.8 metric (0.8M) pitch,it is the pitch of each tooth on the pinion gear and the 17T 18T 19T 20T 21T is the number of teeth on the pinion gear. Please make sure your spur gear and pinion gear have the same pitch, or the teeth won”t mesh;
• 4.Equipped with 3Pcs 5mm to 3.175mm shaft conversion adapter.Ideal for convert the Φ5 motor shaft to Φ3.175 shaft,so that you can install the 3.175mm motor gear;
• 5.More choices for you:The speed of rc car depends on your gear ration. We provide five different teeth pinion gear to make you more choice in gear ration and torque; 6.Suitable for motor which has 5mm or 3.175mm shaft and 32p spur gear.