HUSQVARNA CR WR TC TE 125 250 310 449 450 510 AS3 7075 ALUMINIUM REAR SPROCKET 520 52T BLACK colour-white 1998-1999 Yamaha YZ 400 F

1998-1999 Yamaha YZ  400 F

2001-2006 KTM 525 SX

2006-2025 TM MX 450 Fi

2014-2020 Husqvarna TC 85

2006-2013 KTM 250 SX

HUSQVARNA CR WR TC TE 125 250 310 449 450 510 AS3 7075 ALUMINIUM REAR SPROCKET 520 52T BLACK colour-white 1998-1999 Yamaha YZ 400 FAS3 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