This aftermarket spur gear set is made for use with Axial SCX10 and Wraith scale crawlers, supplied as a matched pair of a #45 steel 85-tooth 48-pitch spur and an aluminium adapter. The design is intended for hobbyists needing a direct replacement or a tougher option when adjusting gear ratios and increasing drivetrain longevity on scale rigs.
Fitment notes: confirm you are running a 48-pitch pinion before installation, check the spur-to-pinion mesh at the transmission while the gearbox is secured, and tighten the adapter and spur to the hub in line with your chassis mounting method. This component is an RC upgrade part and is not for full-size vehicle use.
Use this set to replace worn 48-pitch spurs or to tweak overall gearing on SCX10-based crawlers for improved wear resistance and a stable mesh.
Copyright © 2008-2026 rcjaz.ca All rights reserved