All Balls, Huldistanser Fram YZF 250-450 14->, Yamaha 20-21 WR450F, 14-18 YZ450F, 22-24 YZ450F, 20-24 WR250F, 14-18 YZ250F

All Balls Wheel Spacers - Extend bearing life with All Balls aluminum and steel replacement spacers; designed for years of service even in the dirtiest riding environments. aluminum spacers feature a hardened steel sleeve pressed over an anodized Aluminum body to provide a superior wear surface, yet retain the light weight of Aluminum. Steel spacers are hardened and plated to provide years of service and also feature a retention lip so they wont fall out of the seals.