TM MX EN 125 144 250 300 450 530 1998-2024 AS3 7075 ALUMINIUM REAR SPROCKET 520 50T BLUE colour-silver 2008-2013 Beta 400 RR

2008-2013 Beta 400 RR

17910-KZ4-J00

2014-2023 Husqvarna FE 450

Protect your engine casings and clutch slave cylinder with the AS3 Performance case saver

TM MX EN 125 144 250 300 450 530 1998-2024 AS3 7075 ALUMINIUM REAR SPROCKET 520 50T BLUE colour-silver 2008-2013 Beta 400 RRAS3 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