Five Piece RC Pinion Gear Set For 1 To 10 Scale Cars, 48DP 5.0mm Pinions In 30T 31T 32T 33T 34T, High Hardness CrMo Alloy Steel, Spare Gears For Easy Gear Ratio Tuning And Beefy Performance

High-Hardness CrMo RC Pinion Gear Set for 1/10 Cars
✔️ Five pinions 30T-34T for 48DP 5.0mm shaft, CrMo steel

This five-piece RC pinion gear set is designed for 1/10 scale cars with 5.0mm axles, enabling precise gear ratio tuning and beefier performance. It serves as a ready replacement for worn or damaged gears in your RC drivetrain.

✅ Pinions: 30T, 31T, 32T, 33T, 34T for flexible gearing
✅ Material: high-hardness CrMo alloy steel with heat treatment for wear resistance
✅ Compatibility: fits 1/10 scale RC cars with 5.0mm axles and 48DP gears
✅ Low noise machining yields smooth operation
✅ Replacement gear to upgrade worn originals and boost performance

💡 What is a handy way to select pinion gear size for an RC car to balance speed and torque?

A handy explanation helps builders dial in performance.

- Consider motor KV and battery voltage when choosing teeth count to reach target RPM - Start with 30T-34T and adjust in small steps to feel the drive - Ensure proper mesh with your spur and 5.0mm shaft tolerances - Use spare gears to test different ratios without tearing down the car