1up Racing O-Ring Grease 3g - Blue

The blue grease from 1upRacing is specially designed for all types of O-rings. When maintaining diff or damper simply wrap the O-rings with the blue grease and reinstall. This protects the O-ring from the silicone oil which would otherwise cause the O-ring to swell. A swollen O-ring creates more friction and thus greater resistance at the diff outdrive or damper piston rod. With the "Blue O-Ring Grease" from 1upRacing you protect your O-rings and improve the performance of your RC car.