This spur gear set is an aftermarket replacement designed for Axial SCX10 and Wraith scale crawlers, featuring a #45 steel 85-tooth 48-pitch spur and an aluminium adapter. It is intended for model builders seeking a durable replacement to maintain reliable gear mesh and longer service life.
Before you fit the set, make sure the pinion you use is 48 pitch, confirm spur-to-pinion mesh with the transmission immobilised, and secure the adapter and spur to the hub per your chassis mounting method. This is an RC model part and not suitable for real vehicles.
Best used when replacing worn 48-pitch spurs or when fine-tuning gear ratios on SCX10-based crawlers to improve mesh consistency and wear resistance.
Copyright © 2008-2026 rcjaz.co.uk All rights reserved