KTM 125 150 250 300 350 450 500 SX SXF EXC XC XC-W XC-F XCF-W AS3 FACTORY REAR SPROCKET 520 50T ORANGE position-front 2023-2025 Husqvarna FC 350 Heritage

2023-2025 Husqvarna FC 350 Heritage

2003-2006 KTM 525 SX

2006-2007 Honda CBR 1000 RR Fireblade (Non ABS)

2005-2020 TM MX 250 Fi

2018 TRS One Gold Series 280

KTM 125 150 250 300 350 450 500 SX SXF EXC XC XC-W XC-F XCF-W AS3 FACTORY REAR SPROCKET 520 50T ORANGE position-front 2023-2025 Husqvarna FC 350 HeritageAS3 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