Renthal Ultralight 520 Sprocket
Renthal Ultralight 520 Sprocket
Available in stock (15)
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Maximize your motorcycle's performance with the Renthal Ultralight Rear Sprocket. Designed for demanding riders and racing applications, this sprocket delivers unmatched weight reduction and power transfer. Experience the difference in acceleration and handling with this premium upgrade.
Description
The Renthal Ultralight Rear Sprocket is CNC-machined for precision and features a computer-aided ultra-light design. This minimizes unsprung weight, resulting in improved acceleration, braking, and suspension response. Constructed from high-strength, specially enhanced 7075-T6 aluminum, the sprocket is 33% lighter than steel, significantly reducing rotational mass and enhancing power transfer. The special tooth profile promotes smooth chain engagement, reducing wear, noise, and power loss. Upgrade to the Renthal Ultralight Rear Sprocket and experience a noticeable improvement in your bike's performance. The 520 chain size ensures compatibility with a wide range of motorcycles.
Features & highlights
- CNC-machined design minimizes unsprung weight for improved handling.
- Made from 7075-T6 aluminum, 33% lighter than steel, maximizing power transfer.
- Special tooth profile ensures smooth chain engagement, reducing wear and noise.
- Enhances acceleration, braking, and overall motorcycle performance.
- Durable construction for long-lasting reliability.
Technical specifications
- Brand: Renthal
- Product Name: Sprocket
- Mounting Position: Rear
- Chain Size: 520
- Tooth Count: 50
- Material: 7075-T6 Aluminum
- Color/Finish: Silver
- Type: Drive
Important to know
Ensure proper chain alignment and tension after installation. Consult your motorcycle's service manual for recommended torque specifications.
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
RENTHAL
154U-520-50GRSI
Sprocket
Rear
7075-T6 Aluminum
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.

