Renthal Ultralight 520 Rear Sprocket
Renthal Ultralight 520 Rear Sprocket
Available in stock (10)
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Maximize your motorcycle's performance with the Renthal Ultralight Rear Sprocket. This sprocket is engineered for superior power transfer and reduced weight, giving you the edge you need on the track or trail. Upgrade to Renthal and experience the difference in acceleration and handling.
Description
The Renthal Ultralight Rear Sprocket is CNC-machined, ensuring precision and eliminating the weaknesses found in stamped sprockets. Its computer-aided, ultra-light design significantly reduces unsprung weight, which translates directly into increased power transfer and improved handling. Manufactured from high-strength, specially enhanced 7075-T6 aluminum, this sprocket is 33% lighter than steel, further enhancing its performance benefits without compromising durability. The special tooth profile ensures smooth chain engagement and disengagement, resulting in reduced wear, lower noise, and optimized power delivery. This 520 chain size sprocket is a direct replacement for your stock sprocket, making installation straightforward.
Features & highlights
- CNC-machined for precision and durability, outperforming stamped alternatives.
- Ultra-light design reduces unsprung weight, improving 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.
- Optimizes power transfer for enhanced performance.
- Blue finish adds a stylish look to your ride.
Technical specifications
- Brand: Renthal
- Product Name: Sprocket
- Mounting Position: Rear
- Chain Size: 520
- Tooth Count: 51
- Material: 7075-T6 Aluminum
- Color/Finish: Blue
- Type: Drive
Important to know
Ensure compatibility with your motorcycle's make and 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
224U-520-51GPBU
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.

