YAMAHA YZ 65 2018-2026 AS3 7075 ALUMINIUM REAR SPROCKET 420 48T year-1999 (and all other models with

(and all other models with the Triumph OEM part number T2040355)

2013-2017 KTM 85 SX (Big Wheel) (19/16)

2016-2018 TRS One 280

2007-2016 Honda CRF 450 R

YAMAHA YZ 65 2018-2026 AS3 7075 ALUMINIUM REAR SPROCKET 420 48T year-1999 (and all other models withAS3 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