Steel 32P Pinion Gear For 3.175mm Shaft 20T 21T 22T 23T 24T Beefy Fit Traxxas Slash Rustler Bandit Stampede Nitro Trx4 Trx6 Mini Max XRT Upgrades Parts Kit

Beefy 32P Pinion Gear Kit for 3.175mm Shafts (20-24T 5pc)
✔️ Hardened steel, nitrided finish, 5 sizes included

This beefy pinion gear kit contains hardened steel gears for 3.175mm shafts and is commonly used to customize gearing on RC cars and trucks. It’s a handy upgrade for popular platform lines such as Slash, Rustler, Bandit, Stampede, Nitro, Mini Max, and XRT to fine-tune acceleration and top speed.

✅ 20T, 21T, 22T, 23T, 24T gear set for 3.175mm shafts
✅ Hardened steel construction for long wear and durability
✅ Nitrided finish improves hardness and corrosion resistance
✅ Includes mounting screws and hex key for easy install
✅ Pack of 5 gears gives flexible gearing options

💡 What is a pinion gear used for in RC cars and how does it affect performance? The answer helps explain why gearing matters.
- It sets drive ratio and torque transfer
- It works with 3.175mm shafts and common RC motors
- It helps tune acceleration and top speed