32P Pinion Gear Set 13T 14T 15T 16T For 3.175mm Shafts Aluminum Alloy Pinion Gear With Screws For RC Motors Durable High Performance Upgrade Pack For Hobbyist RC Cars And Trucks

32P Pinion Gear Set for 3.175mm Shafts-Aluminum
✔️ 4 x 32P pinions: 13T 14T 15T 16T, bore 3.175mm, screws

This 32P pinion gear set is built from high-quality aluminum alloy for durability and precise power transfer. It’s designed for RC cars, trucks, drones and other models requiring tight gear mesh with 3.175mm shafts and a 48P pinion pitch to match a compatible spur gear.

✅ Aluminum alloy construction for durability
✅ Gear pitch 48P; match with spur gear required
✅ Bore diameter 3.175mm (1/8 inch)
✅ Height 9mm / 0.35 inch; shaft bore 3.175mm
✅ Includes 4 pinions (13T, 14T, 15T, 16T) and 4 screws
✅ Each pinion has a set screw for easy installation
✅ Compatible with RC models needing precise ratios and stable performance

💡 What is a pinion gear used for in RC systems and how does it affect performance? Pinion gears are a handy way to tune speed and torque by adjusting gear ratios. - transfers power from the motor to the drivetrain - affects acceleration and top speed through gear ratio - material and precision affect efficiency and wear - compatibility matters: bore size and pitch must match the motor shaft and spur gear

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