KAWASAKI KX 125 250 500 KX 250 450 F KDX KLX AS3 7075 ALUMINIUM REAR SPROCKET 520 51T BLACK year-1989 Much stronger than OEM plastic

Much stronger than OEM plastic guards

2000-2007 Suzuki DR-Z 400 E

Yellow Anodised finish

2014-2016 Husqvarna TE 125 (Thermostat Bypass Kit)

2017-2019 KTM 300 XC-W

KAWASAKI KX 125 250 500 KX 250 450 F KDX KLX AS3 7075 ALUMINIUM REAR SPROCKET 520 51T BLACK year-1989 Much stronger than OEM plasticAS3 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