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JT Sprockets Steel/Aluminium Rear Sprocket - 49T - 520 - JTX897.49ORG
Product info
- Item number
- 12102635
- Manufacturer number
- JTX897.49ORG
- Position
- Teeth
- 49
- Chain size
- 520
The JT Sprockets Twinstar hybrid sprocket combines the best of both worlds: the durability of steel and the lightweight properties of aluminum. This innovative design enhances power transfer while reducing rotational mass, giving you a competitive edge on the track or the road. Experience improved acceleration and braking performance with this high-performance sprocket.
Description
The JT Sprockets Twinstar sprocket features a heat-induction hardened high-carbon steel outer ring. This advanced tempering process achieves a hardness that lasts up to six times longer than a 7075-T6 aluminum sprocket, significantly enhancing power transfer performance and ensuring long-lasting durability. The lightweight aviation-grade Ergal 7075-T6 aluminum core minimizes weight, contributing to improved acceleration and handling. Precision laser cutting and CNC machining guarantee exceptional accuracy and a race-proven design. Upgrade to the JT Sprockets Twinstar for superior performance and reliability. The 520 chain size ensures compatibility with a wide range of motorcycles.
Features & highlights
- Steel outer ring provides exceptional durability and extends sprocket life.
- Heat-induction hardened high-carbon steel maximizes power transfer.
- Lightweight aviation-grade Ergal 7075-T6 aluminum core reduces rotational mass.
- Precision CNC machining ensures accurate fitment and optimal performance.
- Advanced tempering process for superior hardness and wear resistance.
- Hybrid design balances strength and weight for enhanced performance.
- Race-proven design for competitive edge.
Technical specifications
- Brand: JT Sprockets
- Material: 7075-T6 Aluminum, Carbon Steel
- Chain Size: 520
- Mounting Position: Rear
- Tooth Count: 49
- Type: Drive
- Color/Finish: Black, Orange
Important to know
No additional hardware is included with the sprocket. Please ensure compatibility with your motorcycle before purchase.
- Brand
- JT SPROCKETS
- Vendor part number
- JTX897.49ORG
- Color finish
- Black, Orange
- Product name
- Sprocket
- Mounting position
- Rear
- Material
- 7075-T6 Aluminum, Carbon Steel
- Chain size
- 520
- Type
- Drive
- Units
- Each
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