Renthal Ultralight Rear Sprocket 520
Renthal Ultralight Rear Sprocket 520
Available in stock (13)
-
Estimated delivery: Feb 05 - Feb 09
About this product
About this product
Maximize power transfer and minimize weight with the Renthal Ultralight Rear Sprocket. Crafted for performance and durability, this sprocket is a top choice for riders seeking enhanced responsiveness and improved handling.
Description
The Renthal Ultralight Rear Sprocket is CNC-machined, not stamped, and utilizes a computer-aided, ultra-light design. This design significantly reduces unsprung weight, resulting in increased power transfer and quicker acceleration. Constructed from high-strength, specially enhanced 7075-T6 aluminum, the sprocket is 33% lighter than steel, further minimizing weight without compromising strength. The specialized tooth profile ensures smooth chain engagement, reducing wear, noise, and maximizing power delivery. Upgrade to Renthal and experience the difference in performance and reliability.
Features & highlights
- Reduces unsprung weight for improved acceleration and handling.
- CNC-machined for precision and durability.
- Constructed from high-strength 7075-T6 aluminum, 33% lighter than steel.
- Special tooth profile minimizes wear and noise.
- Enhances power transfer for maximum performance.
- Designed for easy chain engagement and smooth operation.
Technical specifications
- Brand: Renthal
- Material: 7075-T6 Aluminum
- Mounting Position: Rear
- Chain Size: 520
- Tooth Count: 50
- Type: Drive
- Color/Finish: Black
Important to know
Ensure compatibility with your motorcycle's chain size and sprocket specifications before installation.
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
123U-520-50GYBK
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.

