YD-2/YZ-2 Gear Diff Maintenance Pack YOKY2-500GM for Yokomo  [YOKY2-500GM]

Maintaining gear differentials on YD-2 and YZ-2

This maintenance kit is supplied for servicing the gear differential assembly fitted to Yokomo YD-2 and YZ-2 touring car chassis. It concentrates on inspecting internal gears, cleaning out used lubricant and grime, and replacing damaged or worn components as needed to maintain smooth drivetrain operation.

Typical maintenance steps are to remove the differential from the chassis, check gear teeth and internal parts for wear or damage, clean all surfaces thoroughly, and reassemble using the correct differential fluid or grease for your chosen setup. Correct reassembly helps keep gears aligned and reduces the chance of premature component failure in scale RC use.

For tuning, well-serviced differential internals help control traction and influence turn-in and exit behavior on carpet and asphalt, giving drivers more predictable handling across runs. Regular inspections after sessions will help extend component life and keep lap times consistent.