YAMAHA YZ 80 85 1993-2026 AS3 7075 ALUMINIUM REAR SPROCKET 428 50T BLACK type-motocross 2012 KTM 500 EXC-F

2012 KTM 500 EXC-F

2004-2008 Honda CRF 250 R

Hard wearing plastic inserts

2004-2013 Husqvarna CR 125

YAMAHA YZ 80 85 1993-2026 AS3 7075 ALUMINIUM REAR SPROCKET 428 50T BLACK type-motocross 2012 KTM 500 EXC-FAS3 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