Losi LOSB3538 Front/Rear Diff Bevel Gear Set LST/2 Aftershock Muggy MGB LST XXL

The Losi LOSB3538 is a front and rear differential bevel gear set built for the LST/2, Aftershock, Muggy, MGB, LST, and XXL. Bevel gears are the internal gearing that lets your differential distribute power while allowing the two wheels on the same axle to spin at different speeds through a turn, and this set covers both front and rear positions for a complete differential rebuild.

Gear teeth wear gradually with use, and a worn set can start slipping or feel notchy under load, which shows up as inconsistent power delivery, especially noticeable on a large, torquey platform like the LST or XXL. Rebuilding your differentials with fresh bevel gears is routine maintenance that's far more cost effective than replacing the entire differential assembly once wear starts to show. This genuine Losi set matches the factory specification for these large-scale platforms, so it installs into your existing differential housings without modification. Keep a set on hand to restore smooth, consistent diff performance.