Jt Sprockets Rear Sprocket - 520 Chain, 49t Aluminum
Jt Sprockets Rear Sprocket - 520 Chain, 49t Aluminum
Available in stock (15)
About this product
About this product
Upgrade your motorcycle's performance with the JT Sprockets Rear Sprocket. Engineered for superior strength and minimal weight, this sprocket delivers unmatched quality and value. Experience the difference that leading-edge technology and premium materials make on your ride.
Description
The JT Sprockets Rear Sprocket is meticulously computer-designed to provide the ultimate strength while keeping weight to a minimum. JT Sprockets combines cutting-edge technology with top-grade materials to produce a high-quality sprocket range that offers unbeatable value. Each sprocket is manufactured to meet or exceed the highest quality standards in the motorcycle industry. The heat-treated and bead-blasted surface reduces material surface tension, increasing durability and longevity. This 520 chain sprocket with 49 teeth ensures optimal power transfer and smooth operation. The blue anodized finish not only looks great but also adds an extra layer of protection against corrosion. Perfect for enthusiasts and professionals alike, this rear sprocket enhances your motorcycle's performance and reliability.
Features & highlights
- Engineered for ultimate strength and minimal weight, optimizing performance.
- Manufactured using leading-edge technology and premium materials.
- Meets or exceeds the highest quality standards in the motorcycle industry.
- Heat-treated and bead-blasted to reduce material surface tension for enhanced durability.
- Eye-catching blue anodized finish for added style and corrosion resistance.
- Designed for 520 chains with 49 teeth for optimal power transfer.
- Made from robust 7075-T6 aluminum for exceptional strength and longevity.
Technical specifications
- Brand: JT Sprockets
- MPN: 12112578
- Vendor Part Number: JTA251.49BLU
- Chain Size: 520
- Tooth Count: 49
- Mounting Position: Rear
- Material: 7075-T6 Aluminum
- Type: Rear Sprocket
- Color/Finish: Blue
- Units: Each
Important to know
Ensure compatibility with your motorcycle model and chain size before installation. Professional installation is recommended for optimal performance and safety.
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
JTA251.49BLU
Sprocket
Rear
7075-T6 Aluminum
520
Rear
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.

