Revolve high-speed wheel bearings are manufactured to ABEC3 standards
Each bearing is tested before it leaves our warehouse
Double lip type seals meet or exceed OEM specifications
Each kit contains all of the necessary components to repair one worn out wheel

Wheel Bearing Kit Rear Revolve 251271 PWRWK-Y06-421 Yamaha YZ125 86-98 WR200 1992 WR250 91-97 YZ250 82-98 WR400F 98-99 YZ400F 1999 WR500 92-93