AS3 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.
Teeth
48
Will Fit
1997-2017 Gas Gas EC 125
1999-2020 Gas Gas EC 200
2018-2020 Gas Gas XC 200
1997-2020 Gas Gas EC 250
2018-2020 Gas Gas XC 250
2013-2015 Gas Gas EC 250 F
1999-2020 Gas Gas EC 300
2018-2020 Gas Gas XC 300
2013-2015 Gas Gas EC 300 F
Features