This is an RC-scale steel spur made to suit Axial Yeti chassis, supplied as 1 pcs and cut to a 32 pitch profile. It serves as a swap-in 64-tooth spur for maintenance or when altering final drive ratios. The component is listed as Steel #45 and is intended to re-establish correct tooth contact and consistent gear mesh with compatible pinions and standard Axial Yeti gearboxes.
Installation advice: set gear mesh using your current pinion, install shims where necessary to avoid binding, and confirm gearbox and motor mount alignment before running. When tuning, note that moving to a 64T spur changes overall gearing and wheel torque, so pair with the right pinion to hit your target speed and acceleration characteristics.
Choose this spur when replacing a worn 64T or when changing gearing for tuning. Always confirm pitch and tooth count match your drivetrain before fitting.
Copyright © 2008-2026 rcjaz.co.nz All rights reserved