Yes, light lubrication is recommended for the YIKONG YK4107 RC Car Parts 11T Driving Gear (Part No. 21035), but don’t apply too much. During installation or routine maintenance, apply a thin layer of gear grease to the gear teeth to help reduce friction and wear, allowing the drivetrain of your YIKONG YK4107 RC Car to operate more smoothly.
If you frequently drive your YIKONG YK4107 RC Car in sand, mud, or wet conditions, it’s a good idea to clean the gear first and then reapply a small amount of grease. Keep in mind that excessive grease can attract dirt and debris, which may affect gear performance, so a light coating is all that’s needed.
