REAR SPROCKET TWINRING JTX897.49GR, TWINSTAR ALLOY & STEEL
REAR SPROCKET TWINRING JTX897.49GR, TWINSTAR ALLOY & STEEL. 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. Part no SR990-49.JT.TW. Manufacturer: JT. Weight: 724g.
- SKU
- SR990-49.JT.TW
- Brand
- JT
- Availability
- In Stock (1)
FULL DESCRIPTION
JT TwinRing JTX897 Rear Sprocket
Experience superior durability and performance with the JT TwinRing JTX897 Rear Sprocket. This innovative sprocket combines a lightweight, precision-machined Ergal 7075-T6 aluminum core with a heat-induction hardened steel outer ring. This advanced construction offers a lifespan up to six times longer than conventional aluminum sprockets, ensuring extended performance and value for your motorcycle.
Key Features:
- Advanced Dual Material Construction: Features a core made from aerospace-grade Ergal 7075-T6 aluminum for reduced weight and precision fitment.
- Extended Durability: The outer steel ring is heat-induction hardened to significantly increase wear resistance and longevity.
- High-Performance Design: Precision manufactured using state-of-the-art laser cutting and CNC machining for optimal performance and reliability.
- Lightweight Core: The aluminum core contributes to a lighter overall unsprung weight, potentially improving handling.
- Exceptional Lifespan: Designed to last up to six times longer than standard 7075-T6 aluminum sprockets.
