Original parts for YIKONG YK4106 Pro RC Car
Item name: Differential Gear Set 18T/13T 21032;
How to maintain Differential Gear set?
- Regular cleaning: Use a clean brush or compressed air to remove dust, debris and oil from the gear set.
- Check lubrication: Check the lubrication of the gear group regularly to ensure that the lubricating oil is sufficient and of good quality. If the lubricating oil is insufficient or deteriorated, it should be replenished or replaced in time.
- Avoid overload: When using a remote control car, avoid excessive acceleration, sudden braking and overload operation to reduce wear on the differential gear set.
- Correct installation: When installing or removing the differential gear group, it is necessary to follow the correct steps and methods to avoid damaging the gear.
- Storage note: When the remote control car is not used for a long time, the differential gear set should be cleaned and coated with anti-rust oil, and stored in a dry and ventilated place.

How to choose the right part? Please purchase according to the manual number, refer to the picture, if you have any questions, please contact us.