KAWASAKI KX 125 250 500 KX 250 450 F KDX KLX AS3 7075 ALUMINIUM REAR SPROCKET 520 51T BLUE BF25-none (Will fit all models with

(Will fit all models with the 20mm rear wheel spindle)

2016-2025 KTM 250 XC-F

2005-2012 Aprilia RS 125

1991-1999 Kawasaki ZR 750 Zephyr

1988-2004 Kawasaki KX 500

KAWASAKI KX 125 250 500 KX 250 450 F KDX KLX AS3 7075 ALUMINIUM REAR SPROCKET 520 51T BLUE BF25-none (Will fit all models withAS3 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