2 Pack 1 Mod 10T Pinion Gear 5mm Bore 304 Stainless Steel 20 Degree Pressure Angle For RC Cars Trucks Spur Gear Rack And DIY Motor Gear Train Projects

Two-Pack 1-Mod 10T Pinion Gear, 5mm Bore, 304 Stainless
✔️ 10 Teeth, 5mm bore; 304 stainless steel; 20° pressure angle

These pinion gears are used in RC cars, trucks, and DIY gear trains to transfer torque between parallel shafts with precision. They fit 5mm RC motor shafts and are built for reliability in high-load scenarios.

✅ Size: Universal Mod 1 (DP25.4), 10T, 5mm bore
✅ Material: 304 stainless steel; rust and wear resistant
✅ Pressure angle: 20° for higher load capacity
✅ Applications: RC cars, trucks, DIY motor gear trains

💡 What is a pinion gear used for in RC power trains, and why choose stainless steel for long life?

A pinion gear is a precision component that transfers torque from the motor to the drivetrain in RC power trains, enabling controlled speed and torque while enduring harsh use.

- Transmits torque between motor shaft and drivetrain - Stainless steel offers rust resistance, wear resistance, and long life - 5mm bore fits common RC motor shafts; 10T balances torque and speed - 20° pressure angle increases load capacity for tough driving ✝️