Renthal Ultralight 520 Aluminum Rear Sprocket
Renthal Ultralight 520 Aluminum Rear 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. Engineered for superior power transfer and reduced weight, this sprocket is a must-have upgrade for enthusiasts and professionals alike. Experience enhanced acceleration and responsiveness on the track or the road.
Description
The Renthal Ultralight Rear Sprocket is CNC-machined, ensuring precision and eliminating the weaknesses of stamped sprockets. Its computer-aided, ultra-light design significantly reduces unsprung weight, leading to increased power transfer and improved handling. Constructed from high-strength, specially enhanced 7075-T6 aluminum, this sprocket is 33% lighter than steel alternatives, providing a substantial weight reduction without compromising durability. The unique tooth profile allows the chain to roll smoothly, minimizing wear and noise while maximizing power delivery. Upgrade to Renthal and feel the difference in every ride. Easy to install, this sprocket will give you better control.
Features & highlights
- CNC-machined for precision and durability, eliminating weaknesses of stamped sprockets.
- Ultra-light design reduces unsprung weight for improved acceleration and handling.
- Constructed from high-strength 7075-T6 aluminum, 33% lighter than steel.
- Special tooth profile ensures smooth chain engagement, reducing wear and noise.
- Enhances power transfer for improved overall performance.
- Designed for optimal balance between strength and weight.
Technical specifications
- Brand: Renthal
- Material: 7075-T6 Aluminum
- Mounting Position: Rear
- Chain Size: 520
- Tooth Count: 49
- Type: Drive
- Color/Finish: Silver
Important to know
Ensure correct chain size and sprocket compatibility for your motorcycle model 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
RENTHAL
150U-520-49GBSI
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.

