The XB4 gear diff guarantees increased traction on slippery songs. Suggested and to utilize on bumpy area in which it can help to raised ingest the bumps. Larger oil amount stops the diff from overheating, expanding its lifespan. The super-smooth gear diff includes a composite instance and target with exchangeable spur gear. Kit diff set includes 81T spur gear and a variety of different spur gears can be had as an alternative. The interior gears are precision-molded from tough XRAY developed composite product, ensuring long lifespan and super-smooth, efficient procedure. The maintenance-free diff design will gain racers of amounts. If the diff is precisely built, there is no need for upkeep for quite some time
no element regular oil modifications, without leakage due to our superior sealing system.