YAMAHA YZ 125 250 YZ WR 250 426 450 F 1999-2026 AS3 7075 ALUMINIUM REAR SPROCKET 520 51T BLUE year-1988 Comes with both mounting bolts

Comes with both mounting bolts as pictured

1990-1997 Suzuki GSX 750 F

2025 Beta 390 RR Race

1984-1996 Suzuki RM 125

YAMAHA YZ 125 250 YZ WR 250 426 450 F 1999-2026 AS3 7075 ALUMINIUM REAR SPROCKET 520 51T BLUE year-1988 Comes with both mounting boltsAS3 Performance 7075 aluminium rear sprockets are designed and manufactured for AS3 by one of the world's leading sprocket manufacturers and have been tried and tested by some of the best riders on some of the toughest tracks in the world. They are a lightweight, durable rear sprocket and are CNC machined from high quality 7075 T6 aluminium. The sprockets feature self cleaning grooves between each tooth and have a smooth anodised finish with AS3