Axial Yeti/Yeti XL 32 Pitch 19T Pinion Gear by GPM YT019TS  [YT019TS]

19T steel pinion for Yeti

This aftermarket steel pinion is designed for Axial Yeti and Yeti XL platforms and sold as a single replacement part. It serves as a direct motor pinion option where users need a hardened 19T tooth count in a 32 pitch gearset to adjust final drive ratio or dial in gearmesh without replacing the motor or spur gear.

Installation is straightforward for hobbyists familiar with basic motor removal and gearmesh setup: remove the motor, swap the existing pinion for this 19T steel unit, then set mesh using standard shims or adjustable motor mounts. Check mesh by rotating the drivetrain slowly and verifying there is no binding and that backlash is minimal but present to avoid premature wear.

In tuning contexts the 19T count is used to slightly increase top-end speed compared with higher-tooth pinions while keeping usable torque for rock racing. Because this is a steel pinion, it is intended mainly for durability and consistent tooth profile under load; users may pair it with quality ball bearings in the motor and a compatible spur gear in 32 pitch for best results.

Sold as 1pcs, the item is suitable for hobbyists maintaining or tuning Axial Yeti / Yeti XL scale rock racers, and it fits standard 32 pitch spur gear combinations specified for those models.