HUSQVARNA TC TE TX FC FE FX 125 150 250 300 350 450 501 AS3 7075 ALUMINIUM REAR SPROCKET 520 49T BLACK year-2006 Direct replacement for AS3 Performance

Direct replacement for AS3 Performance chain guides

2014-2022 KTM 250 XC-F

2006-2008 Kawasaki KX 250

2015 Husqvarna FE 350 S

HUSQVARNA TC TE TX FC FE FX 125 150 250 300 350 450 501 AS3 7075 ALUMINIUM REAR SPROCKET 520 49T BLACK year-2006 Direct replacement for AS3 PerformanceAS3 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