HUSQVARNA CR WR TC TE 125 250 310 449 450 510 AS3 FACTORY REAR SPROCKET 520 52T RED year-1996 1991 Yamaha WR 250 Z

1991 Yamaha WR 250 Z

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HUSQVARNA CR WR TC TE 125 250 310 449 450 510 AS3 FACTORY REAR SPROCKET 520 52T RED year-1996 1991 Yamaha WR 250 ZAS3 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