Jt Sprockets Steel Rear Sprocket 525-42t
Jt Sprockets Steel Rear Sprocket 525-42t
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About this product
About this product
Upgrade your motorcycle's performance with the JT Sprockets Steel Rear Sprocket. Manufactured from high-grade C49 high carbon steel, this sprocket delivers exceptional durability and long-lasting reliability. Experience enhanced power transfer and a smooth ride with this premium-quality component.
Description
The JT Sprockets Steel Rear Sprocket is engineered for optimal performance and longevity. Precision-machined to exact specifications, it ensures a perfect fit and seamless integration with your motorcycle's drivetrain. The black finish not only adds a sleek, stylish look but also provides an additional layer of corrosion resistance. Designed for 525 chains, this 42-tooth sprocket offers an ideal balance of acceleration and top-end speed. Trust JT Sprockets to deliver unmatched quality and performance for your ride. Easy to install, this sprocket is a direct replacement for your original equipment, making it a hassle-free upgrade.
Features & highlights
- Manufactured from high-quality C49 high carbon steel for superior strength and durability.
- Precision-engineered for optimal fit and performance.
- Black finish provides corrosion resistance and a stylish look.
- Designed for 525 chains, ensuring compatibility with a wide range of motorcycles.
- 42-tooth configuration offers a balanced approach to acceleration and top-end speed.
- Provides smooth and efficient power transfer.
- Easy to install as a direct replacement for your OEM sprocket.
Technical specifications
- Brand: JT Sprockets
- MPN: JTR1307.42ZBK
- Chain Size: 525
- Color/Finish: Black
- Material: C49 High Carbon Steel
- Mounting Position: Rear
- Product Name: Sprocket
- Tooth Count: 42
- Type: Drive
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
JTR1307.42ZBK
Sprocket
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.

