Motorcycle Maintenance Parts Pivot Works PWSSK-K05-450 Steering Stem Bearing Kit, Silver Motorcycle Steering Repair Kit Tapered roller bearings to replace both upper and lower bearings and races Pivot Works PW-Steering Stem Bearing Kit - No. PWSSK-K05-450 Restores smooth steering response Steering Stem Bearing Kit by Pivot Works®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship Pivot Works steering stem bearing kits restore steering action by replacing worn out tapered roller bearings and seals on the motorcycle's steering stem. Steering Head Stem Bearing Kit For Suzuki RMZ450 2008-2012, Pivot Works PWSSK-S1 Fit type: Vehicle Specific