Bevel Gear Set (40/16T)

This MST factory replacement bevel gear set is designed for the RMX 2.5 drift platform and includes a 40-tooth ring gear and a 16-tooth pinion gear. The two metal bevel gears work together as a matched differential gear pair, transferring drive between perpendicular axes within the gearbox. These are a direct drop-in replacement when worn or damaged gears need to be swapped out to restore proper drivetrain function. 40-tooth ring gear and 16-tooth pinion gear included
Bevel cut tooth profile for differential application
Metal construction
MST RMX 2.5 platform fitment

7/7/26 cs