BETA 250 350 400 450 520 RR 2005-2012 AS3 7075 ALUMINIUM REAR SPROCKET 520 51T BLACK year-1999 this air should be bled

this air should be bled out regularly but doing this with the standard bleeder screw is often a tricky task

1991-2007 Husqvarna TE 610

2014-2018 Sherco SE-F 300 Six Days

The kit you receive will be exactly as pictured

2002 Yamaha YZ 85

BETA 250 350 400 450 520 RR 2005-2012 AS3 7075 ALUMINIUM REAR SPROCKET 520 51T BLACK year-1999 this air should be bledAS3 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