5Pcs 32P Pinion Gear Set For 3.175mm Shaft Aluminum Alloy Pinion Gear With Screws 11T 12T 13T 14T 15T Precision Engineered For RC Motor Upgrades And RC Hobby Builds

RC 32P Pinion Gear Set for 3.175mm Shafts, 5-Piece
✔️ 5-piece pack: 11T-15T, 32P, bore 3.175mm, height 14mm, screws

This hardened steel pinion gear set is designed for RC model vehicles such as cars, trucks, drones, or other hobby builds that require precise gear ratios and smooth performance. The package includes five pinion gears and five screws for easy mounting.

✅ Material: hardened steel for durability
✅ Pitch: 32P matches spur gear
✅ Bore: 3.175mm (1/8 inch)
✅ Height: 14mm (0.55 inch)
✅ Includes: 5 gears (11T,12T,13T,14T,15T) and 5 screws
✅ Color: Light Gold

💡 What is a pinion gear used for in RC hobby setups?

Pinion gears drive the drivetrain by meshing with the spur gear to set speed and torque in RC vehicles.

- Sets gear ratios to tune performance

- Requires matching pitch with the spur gear

- Uses a set screw for secure mounting

- Built from hardened steel for durability

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