Upgrade the stock pinion on your Traxxas TRX4 with the GPM Steel 11T Pinion Gear. Constructed from hardened steel #45, it is intended to withstand repeated runs while keeping drive smooth and consistent.
Its accurate profile ensures reliable gear engagement and smoother acceleration, reducing stress on the motor and extending component life under regular trail use.
Copyright © 2008-2025 rcjaz.co.nz All rights reserved