GAS GAS EC XC 125 200 250 300 1997-2020 AS3 FACTORY REAR SPROCKET 520 52T RED year-1992 2020-2022 KTM 250 SX

2020-2022 KTM 250 SX

2012- Aprilia SMV 1200 Dorsoduro

2001-2007 KTM 400 EXC

2003-2005 KTM 525 EXC

2005 Yamaha FZ1 1000 Fazer

GAS GAS EC XC 125 200 250 300 1997-2020 AS3 FACTORY REAR SPROCKET 520 52T RED year-1992 2020-2022 KTM 250 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