HONDA CR 125 250 CRF 250 450 R X RX 1986-2026 AS3 FACTORY REAR SPROCKET 520 48T BLACK year-1999 They are stronger than the

They are stronger than the plastic OEM fuel caps and less likely to split or leak

2018-2019 Beta 350 RR

1989-2008 Kawasaki KX 125

2006-2026 Kawasaki KX 450 F

Easy to install

HONDA CR 125 250 CRF 250 450 R X RX 1986-2026 AS3 FACTORY REAR SPROCKET 520 48T BLACK year-1999 They are stronger than theAS3 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: 48 Chain: 520 Will Fit