GAS GAS MC EC EX 125 150 250 300 350 450 500 2021-2026 AS3 FACTORY REAR SPROCKET 520 50T BLACK type-trail-and-adventure 2021-2026 Gas Gas EC 300

2021-2026 Gas Gas EC 300

2015-2019 Sherco SE-F 450 R

They are also supplied with nickel plated steel adjustment bolts that are incorporated into the design of the axle blocks

1991-1993 Kawasaki KX 500

1999-2002 KTM 520 EXC

GAS GAS MC EC EX 125 150 250 300 350 450 500 2021-2026 AS3 FACTORY REAR SPROCKET 520 50T BLACK type-trail-and-adventure 2021-2026 Gas Gas EC 300AS3 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: 50 Chain: 520 Will Fit