Wheel Bearing Kit — Kawasaki EX300 Ninja

Wheel feels notchy when you spin it free, or you hear a faint rumble at speed — those are wheel bearings on the way out and they'll only get worse. All Balls wheel bearing kits use double-lipped seals and high-speed bearings developed with KML Bearing to keep water and grit out where the OEM seals give up. Kit includes every bearing and seal needed to rebuild ONE wheel. Direct OEM replacement — drop in, pack with grease, and they're done.

Kit fits the bikes listed below. Verify your year + model against the list before ordering — bearings are bike-specific.

Fits:

• Kawasaki EX300 Ninja (2013-2017)
• Kawasaki EX300 Ninja ABS (2013-2017)
• Kawasaki KDX200 (1986-1992)
• Kawasaki KDX250 (1991)
• Kawasaki KLX230 (2020-2025)
• Kawasaki KLX230 ABS (2021)
• Kawasaki KLX230 SM (2023-2025)
• Kawasaki KLX230R (2020-2025)
• Kawasaki KLX230R S (2023-2025)
• Kawasaki KLX230S (2022-2025)
• Kawasaki KLX230S ABS (2022-2025)
• Kawasaki KLX300 (2022-2024)
• Kawasaki KLX300 SM (2021-2024)
• Kawasaki KLX300(R (2020-2024)
• Kawasaki W230 (2025)
• Kawasaki W230 ABS (2025)
• Kawasaki W650 (2000)
• Yamaha IT200 (1984-1986)
• Yamaha RT180 (1995-1998)
• Yamaha TT225 (1986-1987)
• Yamaha TT350 (1986-1987)
• Yamaha TT600 (1985-1986)
• Yamaha TTR225 (1999-2004)
• Yamaha TTR230 (2005-2025)
• Yamaha WR200 (1992)
• Yamaha WR250 (1991)
• Yamaha WR500 (1992-1993)
• Yamaha XT225 (1992-2007)
• Yamaha XT250 (2008-2025)
• Yamaha XT350 (1985-2000)
• Yamaha XT600 (1984-1995)
• Yamaha XTZ 125 (SA (2003-2010)
• Yamaha XV250 (1995-2025)
• Yamaha YZ125 (1983-1991)
• Yamaha YZ250 (1983-1991)
• Yamaha YZ490 (1984-1990)
• Yamaha Wheel Bearing Kit Rear
• Kawasaki KLX150L (2014-2019)

Kit contents:

• 2x Ball Bearing
• 2x Seal