KAWASAKI KX 125 250 500 KX 250 450 F KDX KLX AS3 FACTORY REAR SPROCKET 520 51T BLACK year-2011 AS3 Performance brake caliper pins

AS3 Performance brake caliper pins are manufactured from stainless steel and will resist rust and corrosion

AS3 Performance fuel mixture screws allows you to adjust the fuel mixture setting on your carb quickly and easily without the use of a screwdriver and can even be done track side if needed

2008-2019 Yamaha YZ 250

2009-2012 Kawasaki ER6 N

1993-1997 Kawasaki KLX 250 SE

KAWASAKI KX 125 250 500 KX 250 450 F KDX KLX AS3 FACTORY REAR SPROCKET 520 51T BLACK year-2011 AS3 Performance brake caliper pinsAS3 Performance Factory Series rear sprockets combine the strength of steel and the light weight of aluminium to give you the ultimate hard wearing rear sprocket. The outer ring is manufactured from hardened steel with a nickel coating and will outlast an aluminium sprocket by up to 3 times. The inner ring is constructed from aircraft grade 7075 T6 aluminium and is up to 50% lighter than a standard steel sprocket. Details Teeth: 51 Chain: 520 Will Fit