REAR SPROCKET TWINRING JTX808.47GR, TWINSTAR ALLOY & STEEL
REAR SPROCKET TWINRING JTX808.47GR. 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. Material: Aluminium Alloy & Steel. Weight: 718g.
- SKU
- SR808-47.JT.TW
- Brand
- JT
- Availability
- In Stock (1)
FULL DESCRIPTION
JT TwinRing JTX Rear Sprocket - 47 Tooth, Grey
Experience superior durability and performance with the JT TwinRing JTX rear sprocket. This innovative sprocket combines the lightweight strength of aviation-grade Ergal 7075-T6 Aluminium with a hardened steel outer ring for exceptional longevity.
Key Features:
- Hybrid Construction: Features a precision-machined Ergal 7075-T6 Aluminium core for reduced weight.
- Enhanced Durability: The outer ring is made from steel and undergoes heat-induction hardening, providing up to six times longer life compared to standard aluminium sprockets.
- Precision Engineering: Manufactured using state-of-the-art laser cutting and CNC machining for accurate fit and optimal performance.
- Stylish Finish: Presented in an attractive grey colour.
This rear sprocket is designed to meet the demands of high-performance riding, offering a robust and long-lasting upgrade for your motorcycle.


