TM MX EN 125 144 250 300 450 530 1998-2024 AS3 7075 ALUMINIUM REAR SPROCKET 520 48T BLUE year-2008 1996-2001 Yamaha YZ 250

1996-2001 Yamaha YZ 250

2022-2023 Kawasaki KX 112

2015-2024 Sherco SE 300 R Factory

2008-2014 KTM 125 EXC

2015-2016 Beta 430 RS

TM MX EN 125 144 250 300 450 530 1998-2024 AS3 7075 ALUMINIUM REAR SPROCKET 520 48T BLUE year-2008 1996-2001 Yamaha YZ 250AS3 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