Jt Sprockets Steel Rear Sprocket 39t
Jt Sprockets Steel Rear Sprocket 39t
Hurry up, only 3 items left in stock.
About this product
About this product
Upgrade your motorcycle's performance and durability with the JT Sprockets Steel Rear Sprocket. Designed for optimum power transfer and longevity, this sprocket is a reliable choice for both street and track applications. Get the most out of your ride with this high-quality component.
Description
The JT Sprockets Steel Rear Sprocket is engineered for superior strength and minimal weight, utilizing cutting-edge technology and premium materials. Manufactured from high-quality-grade C49 high-carbon steel, this sprocket delivers exceptional resistance to wear and tear. Each sprocket undergoes heat treatment and bead blasting to reduce material surface tension, ensuring maximum durability and extending its service life. Meeting or exceeding the highest quality standards in the motorcycle industry, the JT Sprockets Steel Rear Sprocket provides reliable performance and unmatched value. This rear drive sprocket ensures efficient power transmission and enhanced riding experience.
Features & highlights
- Computer-designed for optimized strength-to-weight ratio, enhancing performance.
- Manufactured from premium C49 high-carbon steel for exceptional durability.
- Heat-treated and bead-blasted to minimize surface tension and maximize lifespan.
- Meets or exceeds the highest quality standards in the motorcycle industry.
- Provides unbeatable value and reliable performance for street and track use.
Technical specifications
- Brand: JT Sprockets
- Part Number: JTR859.39
- Mounting Position: Rear
- Tooth Count: 39
- Chain Size: 530
- Material: C49 High Carbon Steel
- Type: Drive
- Color/Finish: Natural
Important to know
Ensure compatibility with your motorcycle's make and model 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
JTR859.39
Sprocket
Rear
C49 High Carbon Steel
530
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.

