Jt Sprockets Twinstar Rear Sprocket - 520
Jt Sprockets Twinstar Rear Sprocket - 520
Available in stock (6)
-
Estimated delivery: Feb 07 - Feb 11
About this product
About this product
Upgrade your motorcycle's performance with the JT Sprockets Twinstar Rear Sprocket. Designed for optimal strength and minimal weight, this sprocket delivers unmatched value and reliability, enhancing your riding experience whether you're on the street or the track.
Description
The JT Sprockets Twinstar Rear Sprocket is engineered using cutting-edge technology and premium materials. Its computer-designed structure ensures ultimate strength while keeping weight to a minimum. The unique combination of a T6 aluminum center and a high-carbon steel outer ring provides exceptional durability and performance. Each sprocket undergoes heat treatment and bead blasting to reduce material surface tension, further enhancing its longevity and resistance to wear. Meeting or exceeding the highest quality standards in the motorcycle industry, this 520 chain sprocket provides unbeatable value and reliability. Installation is straightforward, making it an ideal upgrade for both enthusiasts and professionals.
Features & highlights
- Computer-designed for ultimate strength and minimal weight.
- Combines leading-edge technology with top-quality materials.
- Meets or exceeds the highest quality standards in the motorcycle industry.
- Heat-treated and bead-blasted to reduce material surface tension.
- Features a T6 aluminum center and a high-carbon steel outer ring for superior durability.
- Graphite finish for a sleek, professional look.
Technical specifications
- Brand: JT Sprockets
- Mounting Position: Rear
- Chain Size: 520
- Tooth Count: 51
- Material: T6 Aluminum Center, High Carbon Steel Outer Ring
- Color/Finish: Graphite
Important to know
Ensure proper chain size and tooth count compatibility with your motorcycle before installation. Professional installation is recommended for optimal performance.
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
JTX251.51GR
Sprocket
Rear
T6 Aluminum Center, High Carbon Steel Outer Ring
520
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.

