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JT Sprockets Twinstar Rear Sprocket - 49T - 520 - Gold - JTX251.49GLD
Product info
- Item number
- 12102624
- Manufacturer number
- JTX251.49GLD
- Position
- Teeth
- 49
- Chain size
- 520
Maximize your motorcycle's performance with the JT Sprockets Twinstar Hybrid Sprocket. This innovative sprocket combines the strength of steel with the lightweight properties of aluminum, delivering superior power transfer and extended lifespan.
Description
The JT Sprockets Twinstar hybrid sprocket features a heat-induction hardened high-carbon steel outer ring. This advanced tempering process achieves a hardness up to six times longer-lasting than a 7075-T6 aluminum sprocket, significantly enhancing power transfer and ensuring exceptional durability. The lightweight aviation-grade Ergal 7075-T6 aluminum core reduces rotational mass, improving acceleration and handling. Precision laser cutting and CNC machining guarantee an ultra-lightweight design optimized for racing performance. This rear drive sprocket is finished in striking black and gold, adding a touch of style to your ride and ensuring that you get the most out of your motorcycle’s power delivery.
Features & highlights
- Steel outer ring provides exceptional durability and extends sprocket life.
- Heat-induction hardened high-carbon steel ensures superior power transfer performance.
- Lightweight aviation-grade Ergal 7075-T6 aluminum core reduces rotational mass.
- Precision laser-cut and CNC-machined for an ultra-lightweight race-inspired design.
- Advanced tempering process delivers hardness up to six times longer than standard aluminum sprockets.
- Designed for optimal balance of strength, weight, and performance.
Technical specifications
- Brand: JT Sprockets
- Part Number: JTX251.49GLD
- Chain Size: 520
- Color/Finish: Black, Gold
- Material: 7075-T6 Aluminum, Carbon Steel
- Mounting Position: Rear
- Tooth Count: 49
- Type: Drive Sprocket
Important to know
Ensure compatibility with your motorcycle's make and model before purchase.
- Brand
- JT SPROCKETS
- Vendor part number
- JTX251.49GLD
- Color finish
- Black, Gold
- Product name
- Sprocket
- Mounting position
- Rear
- Material
- 7075-T6 Aluminum, Carbon Steel
- Chain size
- 520
- Type
- Drive
- Units
- Each
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