PIVOT WORKS SWING ARM KIT YAMAHA BIKE Pivot Works - PWSAK-Y07-421

PIVOT WORKS DIRT BIKE SWING ARM BEARING KITSIncludes necessary needle bearings, seals, thrust washers, thrust bearings, and pins Needle bearings meet or exceed OEM qualityOEM quality double lipped rubber seals provide superior protection against contamination and wearThrust bearings and thrust washers provide smoother rotating action over other aftermarket plastic bearingsLifetime replacement