GAS GAS MC EC EX 125 150 250 300 350 450 500 2021-2026 AS3 FACTORY REAR SPROCKET 520 45T RED type-enduro 2002-2005 Honda CRF 450 R

2002-2005 Honda CRF 450 R

2009-2016 Yamaha XJ6 S

2021-2026 Gas Gas MC 125

2001-2007 KTM 450 EXC (Thermostat Bypass Kit)

GAS GAS MC EC EX 125 150 250 300 350 450 500 2021-2026 AS3 FACTORY REAR SPROCKET 520 45T RED type-enduro 2002-2005 Honda CRF 450 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