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JT 251 Twinstar Rear Sprocket (JTX251.51GR)
24-X0251-51GR
76,92 $
Shipping calculated at checkout.
The core of the JT TwinStar is made from lightweight, aviation-grade Ergal 7075-T6 aluminum, precision-crafted using state-of-the-art laser cutting and CNC machining.
- The steel outer ring is induction-hardened to create a sprocket that lasts up to six times longer than a standard 7075-T6 aluminum sprocket
- Fully heat-treated for greater wear resistance
- Meets or exceeds OEM standards
- Optimized design for light weight and strength