3RACING 64P 63T Pinion Gear 7075 Hard Coat Upgrade - 3RAC-PG6463  [3RAC-PG6463]

3RACING 3RAC-PG6463 Gear Upgrade Summary

The 3RACING 64 Pitch Pinion Gear 63T is a compact, hard coated 7075 aluminium pinion made to help you fine tune drive ratios. It aims to deliver stable engagement and longer tooth life under routine use.

Why this 63T Pinion Works for Tuners

With accurate tooth spacing and a wear-resistant finish, this pinion suits drivers who change gearing to match track conditions. The hard coat helps keep the mesh consistent across repeated runs and varying loads.

Common Setups and Notes

Commonly used in 1/10 scale models, the 63T is handy for riders balancing acceleration with top end. Always check mesh and set screw torque when swapping pinions to protect both pinion and spur.