Jt Sprockets Steel Rear Sprocket - Black Zinc, 45t
Jt Sprockets Steel Rear Sprocket - Black Zinc, 45t
Available in stock (8)
About this product
About this product
Upgrade your motorcycle's performance with the JT Sprockets Steel Rear Sprocket. This high-quality sprocket delivers exceptional durability and reliability for demanding riding conditions. Experience enhanced power transfer and longevity with this essential component.
Description
The JT Sprockets Steel Rear Sprocket is engineered for superior strength and longevity. Constructed from C49 high carbon steel, this sprocket undergoes an induction hardening process and receives a black zinc finish for enhanced corrosion resistance. The 45-tooth design ensures optimal power delivery, while the 525 chain size provides compatibility with a wide range of motorcycles. Whether you're a seasoned rider or a weekend enthusiast, this sprocket offers a significant upgrade in performance and durability, ensuring smooth and efficient power transmission to your rear wheel. The black zinc finish not only enhances the sprocket's aesthetic appeal but also provides an additional layer of protection against the elements, extending its lifespan. Installation is straightforward, making it an ideal choice for both professional mechanics and DIY enthusiasts looking to improve their bike's drivetrain.
Features & highlights
- Crafted from durable C49 high carbon steel for exceptional strength.
- Induction hardened for increased wear resistance and extended lifespan.
- Black zinc finish provides excellent corrosion protection.
- 45-tooth design ensures optimal power delivery and acceleration.
- Designed for use with 525 chain.
- Offers a significant upgrade in performance and durability.
- Ensures smooth and efficient power transmission.
Technical specifications
- Brand: JT Sprockets
- Part Number: JTR807.45ZBK
- Chain Size: 525
- Color/Finish: Black, Zinc
- Material: C49 High Carbon Steel
- Mounting Position: Rear
- Tooth Count: 45
- Type: Drive
Important to know
Always consult your motorcycle's service manual to ensure proper sprocket size and chain compatibility before installation. Professional installation is recommended.
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
JTR807.45ZBK
Rear
C49 High Carbon Steel
525
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.

