GAS GAS EC 125 200 250 300 1999-2020 AS3 7075 ALUMINIUM REAR SPROCKET 520 50T RED colour-blue 2001-2007 KTM 450 EXC (Thermostat

2001-2007 KTM 450 EXC (Thermostat Bypass Kit)

1994-2006 Kawasaki KLX 250/300

2016-2018 KTM 150 SX

where the rear drum brake has been converted to a disc brake)

GAS GAS EC 125 200 250 300 1999-2020 AS3 7075 ALUMINIUM REAR SPROCKET 520 50T RED colour-blue 2001-2007 KTM 450 EXC (ThermostatAS3 Performance 7075 aluminium rear sprockets are designed and manufactured for AS3 by one of the world's leading sprocket manufacturers and have been tried and tested by some of the best riders on some of the toughest tracks in the world. They are a lightweight, durable rear sprocket and are CNC machined from high quality 7075 T6 aluminium. The sprockets feature self cleaning grooves between each tooth and have a smooth anodised finish with AS3