RIEJU MR 200 250 300 2021-2024 AS3 FACTORY REAR SPROCKET 520 52T RED colour-silver 2004-2006 KTM 125 SX

2004-2006 KTM 125 SX

2010-2018 KTM 450 SX-F Factory Edition

2009-2016 Beta 300 Evo 4T

2014-2025 KTM 500 EXC-F

RIEJU MR 200 250 300 2021-2024 AS3 FACTORY REAR SPROCKET 520 52T RED colour-silver 2004-2006 KTM 125 SXAS3 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