JT 460 Twinstar Rear Sprocket (JTX460.50GR)

The core of the JT TwinStar is lightweight, aviation-grade Ergal 7075-T6 aluminum, precision-made 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
• Optimally designed for low weight and high strength