Jt Sprockets Hybrid Sprocket - 520, 49t
Jt Sprockets Hybrid Sprocket - 520, 49t
Available in stock (4)
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Estimated delivery: Feb 07 - Feb 11
About this product
About this product
The JT Sprockets Twinstar hybrid sprocket delivers unparalleled performance and durability for your motorcycle. Combining the strength of steel with the lightweight properties of aluminum, this sprocket is engineered to withstand the rigors of racing and high-performance riding, ensuring optimal power transfer and extended lifespan.
Description
This innovative sprocket features a heat-induction hardened high-carbon steel outer ring, treated with JT's advanced tempering process. This process provides exceptional hardness and wear resistance, lasting up to six times longer than a conventional 7075-T6 aluminum sprocket. The lightweight aviation-grade Ergal 7075-T6 aluminum core significantly reduces rotational mass, improving acceleration and handling. Precision laser cutting and CNC machining ensure exacting tolerances and a race-proven design, delivering maximum power and reliability. Upgrade to the JT Sprockets Twinstar hybrid sprocket and experience the ultimate in performance and longevity. Designed as a rear drive sprocket with a 520 chain size and 49 teeth.
Features & highlights
- Steel outer ring with heat-induction hardening for superior durability.
- JT advanced tempering process extends sprocket life up to six times longer than aluminum.
- Lightweight aviation-grade Ergal 7075-T6 aluminum core reduces rotational mass.
- Precision laser-cut and CNC-machined for optimal performance.
- Hybrid design balances strength and weight for enhanced power transfer.
- Designed for race and high-performance applications.
- Eye-catching black and gold finish adds a touch of style.
Technical specifications
- Brand: JT Sprockets
- Part Number: JTX808.49GLD
- Chain Size: 520
- Color/Finish: Black, Gold
- Material: 7075-T6 Aluminum, Carbon Steel
- Mounting Position: Rear
- Product Name: Sprocket
- Tooth Count: 49
- Type: Drive
Important to know
No additional hardware is included with the sprocket. Ensure compatibility with your motorcycle before installation.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
JT SPROCKETS
JTX808.49GLD
Sprocket
Rear
7075-T6 Aluminum, Carbon Steel
520
Drive
Each


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

