JT 897 Twinstar Rear Sprocket (JTX897.48BLU) HUSABERG FS450 E INSIDE DIAMETER: 42-44MM

INSIDE DIAMETER: 42-44MM

36MM socket is machined to fit snugly on the rounded nut and Shaft preventing slippage when removing the jam nut

Cross Link Variable Flow ventilation system

RAM MOUNTS RECTANGULAR BASE WITH BALL

Metal to metal jaw closure

JT 897 Twinstar Rear Sprocket (JTX897.48BLU) HUSABERG FS450 E INSIDE DIAMETER: 42-44MMJT 897 Twinstar Rear Sprocket The core of the JT TwinStar is a lightweight aviation grade Ergal 7075 T6 Aluminium, precision made using state of the art laser cutting and CNC machining. The steel outer ring is heat induction hardened to create a sprocket which will last up to six times longer than a standard 7075 T6 aluminium sprocket Fully heat treated for higher wear resistance Meet or exceed OEM standards Optimum design for light weight and strength