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 year-1985 2001-2002 Suzuki GSXR 1000

2001-2002 Suzuki GSXR 1000

2017-2020 KTM 125 XC-W

2014-2020 Yamaha MT-09 ABS

1987-1988 Suzuki RM 250

12mm single bolt hole fitment

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 year-1985 2001-2002 Suzuki GSXR 1000AS3 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