Jt Sprockets Steel Rear Sprocket - Black Zinc Finish
Jt Sprockets Steel Rear Sprocket - Black Zinc Finish
Available in stock (7)
-
Estimated delivery: Feb 07 - Feb 11
About this product
About this product
Upgrade your motorcycle's drivetrain with this high-quality steel rear sprocket from JT Sprockets. The JTR857.47ZBK is engineered for durability and performance, ensuring optimal power transfer and longevity. This rear sprocket is designed to meet the demands of both street and off-road riding, providing reliable performance in all conditions.
Description
The JT Sprockets steel rear sprocket features a robust C49 high carbon steel construction, enhanced with an induction-hardened black zinc finish for superior wear resistance and corrosion protection. The 47-tooth design and 520 chain size compatibility ensures precise fitment and efficient power delivery. The black zinc finish not only enhances the sprocket's aesthetic appeal but also adds an extra layer of defense against the elements, extending its service life. Installation is straightforward, making it an ideal choice for both professional mechanics and DIY enthusiasts. With its exceptional build quality and enhanced durability, this sprocket offers unparalleled value and performance, making it a must-have upgrade for any serious rider looking for a reliable and long-lasting rear sprocket.
Features & highlights
- Constructed from high-quality C49 high carbon steel for exceptional strength and durability.
- Induction-hardened teeth provide superior wear resistance, extending the sprocket's lifespan.
- Black zinc finish offers enhanced corrosion protection and a sleek, professional look.
- Designed for a precise fit and optimal power transfer.
- Compatible with 520 chain sizes, making it versatile for a range of motorcycle models.
- 47-tooth configuration provides a balanced blend of acceleration and top-end speed.
- Enhance your motorcycle's performance with this durable and reliable rear sprocket.
Technical specifications
- Brand: JT Sprockets
- Part Number: JTR857.47ZBK
- Chain Size: 520
- Tooth Count: 47
- Material: C49 High Carbon Steel
- Finish: Black Zinc
- Mounting Position: Rear
- Type: Drive
Important to know
Ensure correct chain size and tooth count for proper fitment on your motorcycle. 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
JTR857.47ZBK
Sprocket
Rear
C49 High 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.

