SUZUKI RM 125 250 RMZ 250 450 DRZ 400 S SM AS3 7075 ALUMINIUM REAR SPROCKET 520 52T RED year-2007 2009-2018 Yamaha WR 125 X

2009-2018 Yamaha WR 125 X

2004-2006 KTM 525 EXC

1999-2002 KTM 520 EXC

1998-2001 Triumph Sprint ST 955i

SUZUKI RM 125 250 RMZ 250 450 DRZ 400 S SM AS3 7075 ALUMINIUM REAR SPROCKET 520 52T RED year-2007 2009-2018 Yamaha WR 125 XAS3 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