KAWASAKI KX 125 250 500 KX 250 450 F KDX KLX AS3 FACTORY REAR SPROCKET 520 52T BLACK year-1998 2000-2002 KTM 400 SX

2000-2002 KTM 400 SX

2009-2011 KTM 150 SX

2005 Yamaha FZ1 1000 Fazer

2001 Ducati 996 S

KAWASAKI KX 125 250 500 KX 250 450 F KDX KLX AS3 FACTORY REAR SPROCKET 520 52T BLACK year-1998 2000-2002 KTM 400 SXAS3 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: 52 Chain: 520 Will Fit