KTM 125 150 250 300 350 450 500 SX SXF EXC XC XC-W XC-F XCF-W AS3 FACTORY REAR SPROCKET 520 49T ORANGE type-quad-atv All motocross bikes are designed

All motocross bikes are designed for racing and come as standard without a side stand installed

2009-2010 Kawasaki KX 250 F

AS3 Performance black rear axle blocks are CNC machined from billet aluminium for the perfect fit in the swing arm and around the rear wheel spindle

2000 Yamaha WR 400 F

2004-2006 Triumph Daytona 955i

KTM 125 150 250 300 350 450 500 SX SXF EXC XC XC-W XC-F XCF-W AS3 FACTORY REAR SPROCKET 520 49T ORANGE type-quad-atv All motocross bikes are designedAS3 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: 49 Chain: 520 Will Fit