GAS GAS EC 125 200 250 300 1999-2020 AS3 7075 ALUMINIUM REAR SPROCKET 520 51T BLACK year-2003 2006-2014 Yamaha YZ 125

2006-2014 Yamaha YZ 125

2016-2018 KTM 450 SX-F

2000-2004 BMW F 650 GS

1998-2002 KTM 125 SX

Husqvarna etc (all 4 stroke models) (universal fitting)

GAS GAS EC 125 200 250 300 1999-2020 AS3 7075 ALUMINIUM REAR SPROCKET 520 51T BLACK year-2003 2006-2014 Yamaha YZ 125AS3 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