SWM RS 300 R RS SM 500 R 2016-2020 AS3 7075 ALUMINIUM REAR SPROCKET 520 51T BLACK BF25-none Designed for off-road and track

Designed for off-road and track use only

2011-2020 Suzuki GSXR 750

2007-2010 KTM 125-450 SX & SX-F

1998-1999 KTM 300 EXC

SWM RS 300 R RS SM 500 R 2016-2020 AS3 7075 ALUMINIUM REAR SPROCKET 520 51T BLACK BF25-none Designed for off-road and trackAS3 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