SWM RS 300 R RS SM 500 R 2016-2020 AS3 7075 ALUMINIUM REAR SPROCKET 520 49T BLACK year-2014 2005-2008 Husqvarna SM 450 R

2005-2008 Husqvarna SM 450 R

2005-2007 Yamaha YZ 250

2015-2016 Husqvarna FE 350 S

2004-2005 KTM 525 SMR

2008 KTM 450 XC-F

SWM RS 300 R RS SM 500 R 2016-2020 AS3 7075 ALUMINIUM REAR SPROCKET 520 49T BLACK year-2014 2005-2008 Husqvarna SM 450 RAS3 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