HUSQVARNA TC TE TX FC FE FX FS 125 150 250 300 350 450 501 2014-2026 AS3 FACTORY REAR SPROCKET 520 45T BLACK year-2003 2012-2020 Sherco SE-F 300 R

2012-2020 Sherco SE-F 300 R

2017-2022 KTM 250 EXC TPI

2009-2016 KTM 200 EXC

2011-2012 Sherco ST 250 2T

2007-2013 Yamaha YZ 250 F

HUSQVARNA TC TE TX FC FE FX FS 125 150 250 300 350 450 501 2014-2026 AS3 FACTORY REAR SPROCKET 520 45T BLACK year-2003 2012-2020 Sherco SE-F 300 RAS3 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: 45 Chain: 520 Will Fit