32P Aluminum Pinion Gear Set For 3.175mm RC Motors, 12T 13T 14T 15T 16T With Screws, 5-Piece Pro Grade Alloy Pinions For Precise Mesh, Built Tough, Smooth Power Transfer

5-Piece Aluminum Pinion Gear Set for 3.175mm RC Motors
✔️ 5-piece alloy pinion set with 12T-16T and mounting screws

This precision pinion gear set is designed for RC vehicles such as cars, trucks, drones, or other models requiring precise gear ratios and smooth power transfer.

✅ Material: aluminium alloy for durability
✅ Tooth pitch: 32P; bore 3.175mm (1/8 in); height 9mm
✅ Teeth options: 12T, 13T, 14T, 15T, 16T in one pack
✅ Includes five screws and a set screw for secure installation
✅ Compatibility note: ensure spur gear matches 32P and 3.175mm shaft

💡 What is an RC pinion gear set used for and how do you choose the right tooth count for proper mesh?

This handy guide covers general gear-mesh basics and how to pick the right tooth count for your RC setup. - Choose pinion size to match spur gear pitch (32P) for proper mesh - Confirm bore size 3.175 mm fits RC motor shaft - Balance speed and torque by selecting 12T-16T for your model ✝️