Axial Yeti 20T #45 Steel Pinion 32 Pitch YT020TS by GPM  [YT020TS]

Pinion for Axial Yeti series

Single #45 steel pinion intended for Axial Yeti and Yeti XL 32-pitch systems, supplied as a lone 1pc item. With a 32 pitch and 20T tooth count, it functions as a direct replacement or a gearing choice to alter final drive ratio; the unit is marked with part code YT020TS and designed to pair with matching 32-pitch spur gears on the chassis.

Fitting and setup advice: make sure both pinion and spur are 32 pitch before fitting, set accurate gear mesh and inspect backlash, then perform a brief low-load run-in to check for smooth engagement. Fitting a 20T pinion will increase motor rpm and reduce wheel torque compared to larger pinions, so pick the tooth count to suit surface and driving style.

Role and construction: manufactured in #45 steel to prioritise longevity under regular running and tougher conditions, this pinion provides a reliable connection between the motor and the Yeti drivetrain without needing other drivetrain alterations.