YAMAHA YZ 125 250 YZ WR 250 426 450 F 1999-2026 AS3 7075 ALUMINIUM REAR SPROCKET 520 51T BLUE year-1995 CNC machined from billet aluminium

CNC machined from billet aluminium keeping weight to a minimum

The stands have an anodised finish with AS3 Performance branding and an injection moulded plastic base

2003-2015 KTM 450 SX-F

2014-2017 Husqvarna FC 350

YAMAHA YZ 125 250 YZ WR 250 426 450 F 1999-2026 AS3 7075 ALUMINIUM REAR SPROCKET 520 51T BLUE year-1995 CNC machined from billet aluminiumAS3 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