News

Before installing the new YK8081 13T Spider Gears (80037) in your YK8081, a key precaution is to inspect the sun gears and the differential case for wear or damage as well. The YK8081's drivetrain features steel gear construction, so if one component has worn, others may also need attention . During...

A screeching noise from the motor area of your YK8081 is often caused by a worn or stripped 13T Motor Pinion Gear (80038) . This is a common fault on high-power 1/8 scale trucks running the 2800KV brushless system, especially if the gear mesh is too tight or the pinion has...

To check the YIKONG YK8081 RC Car Parts Drive Cups (80039) , remove the driveshaft and inspect the pin holes for elongation or rounding. Insert the drive pin and check for excessive play. If the pin wobbles significantly or the hole has become oval, the cup needs replacement. This is...

Your YK8081 leaning to one side after installing new Shock Absorbers (80040) usually means the spring preload is not evenly adjusted on both sides. This is a common installation issue. Check that both shocks are filled with the same amount of oil and that the spring collars are set to equal...

Signs that your YK8081 Shock O-rings need replacement include visible oil leaking from the shock bodies, the suspension feeling bouncy or less damped, or the shock shaft feeling gritty when compressed. Worn O-rings are a common fault that can cause oil loss and performance degradation on the YK8081, especially after hard...

Excessive leaning during high-speed turns on your YK8081 is often caused by a broken or missing F&R Sway Bar (80048) . This is a common fault after hard impacts or rollovers. If the sway bar is damaged, the YK8081 will have significantly more body roll, especially at speeds above 50 km/h....