KTM 125 150 250 300 350 450 500 SX SXF EXC XC XC-W XC-F XCF-W AS3 FACTORY REAR SPROCKET 520 52T BLACK colour-green Blue anodised finish with AS3

Blue anodised finish with AS3 Performance branding

1978-1996 Suzuki GSX 1100 F Katana

2005-2020 Honda CRF 450 X

2018-2023 Husqvarna TX 300

2001-2002 Yamaha YZ 250 F

KTM 125 150 250 300 350 450 500 SX SXF EXC XC XC-W XC-F XCF-W AS3 FACTORY REAR SPROCKET 520 52T BLACK colour-green Blue anodised finish with AS3AS3 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