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JT 897 Twinstar Rear Sprocket (JTX897.50ORG)
24-X0897-50ORG
81,83 $
Shipping calculated at checkout.
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