MTX4 On-Road Delrin Spur 60T 0.8 Pitch MTX4-0860/V2 by 3Racing  [MTX4-0860/V2]

60 tooth Delrin spur for MTX4 applications

This replacement spur gear is intended for Mugen Seiki MTX4 chassis and is provided as 3Racing part MTX4-0860/V2. The gear has 60 teeth at 0.8 pitch and is molded in Delrin, chosen for low friction in 1/10 scale on-road drivetrains.

Usage and compatibility: suitable as a spare or hop-up for MTX4-series gearboxes that call for a 0.8 pitch 60T spur. Confirm your chassis and gearbox specs and pair the spur with a pinion of the same pitch to maintain proper mesh.

Installation checklist: fit the spur to a clean hub, verify spline engagement and axial runout, and set pinion mesh carefully to avoid binding or excessive backlash. While the gearbox is open check bearings and axle alignment and apply threadlocker only as instructed by the manufacturer.

Performance note: Delrin keeps rotational drag low and helps maintain consistent tooth engagement under standard driving loads, making this part useful for routine service and setup verification.