GAS GAS MC EC EX 125 150 250 300 350 450 500 2021-2026 AS3 FACTORY REAR SPROCKET 520 51T BLACK year-1995 2017-2018 KTM 500 EXC

2017-2018 KTM 500 EXC

2000-2005 Ducati M1000 Monster

2014-2019 Husqvarna TC 250

1997-2005 Honda CBR 1100 XX Blackbird

1992-2013 Husqvarna FE 250-510

GAS GAS MC EC EX 125 150 250 300 350 450 500 2021-2026 AS3 FACTORY REAR SPROCKET 520 51T BLACK year-1995 2017-2018 KTM 500 EXCAS3 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