1-[Good Feature]: Made of good quality hardened steel for durability. Precision-engineered gears with precise tooth profiles align the pinion gear exactly with the spur gear to prevent damage.
2-[Perfect Size]: Tooth Pitch: 48 Pitch; Height: 9mm; Inner Diameter:3.175mm(1/8 Inch) Model:17T 18T 19T 20T 21T In the package of: 5 Pack x Pinion Gear, Comes with 5 Screws and 1 Hexagon Wrench
3-[Wide Application]: This hardened steel pinion gear is perfect for RC model vehicles such as cars, trucks, drones or other models that require precise gear ratios and smooth performance. 48P is the gear pitch of the pinion gear, you must make sure your spur gear and pinion gear have the same pitch, otherwise the teeth will not mesh. Also, the bore diameter of the pinion gear shaft is 3.175mm, please make sure your RC motor shaft has the same diameter.
4-[Material]: Provides reliable power transmission, increased efficiency, and enhanced control of speed and torque in your projects. Each pinion is equipped with a set screw for easy installation.
5-[Tips]: Confirm compatibility with your RC model's specifications before installation.
5Pcs 32P Steel Pinion Gear Set 13T 14T 15T 16T 17T for 5mm Shaft Hardened Steel Pinion Gear with Screws and Hexagonal Wrench for RC Motor
KWD 6
2Pcs 48P Pinion Gear Set 20T 21T for 3.175 mm Shaft Aluminium Alloy Pinion Gear with Screws and Hexagonal Wrench for RC Motor
KWD 3.500
4Pcs 48P Pinion Gear Set 13T 14T 15T 16T for 3.175 mm Shaft Aluminium Alloy Pinion Gear with Screws and Hexagonal Wrench for RC Motor
KWD 5.500
2Pcs 48P Pinion Gear Set 26T 27T for 3.175 mm Shaft Aluminium Alloy Pinion Gear with Screws and Hexagonal Wrench for RC Motor
KWD 3.500
