Renthal Ultralight 520 Rear Sprocket
Renthal Ultralight 520 Rear Sprocket
Available in stock (15)
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your motorcycle's performance with the Renthal Ultralight Rear Sprocket. This sprocket is engineered for maximum power transfer and reduced weight, giving you an edge on the track or trail. Experience enhanced acceleration and improved handling with this premium upgrade.
Description
The Renthal Ultralight Rear Sprocket is CNC-machined, not stamped, and features a computer-aided ultra-light design to significantly reduce unsprung weight. Crafted from high-strength, specially enhanced 7075-T6 aluminum, it is 33% lighter than steel, which maximizes power transfer without compromising strength. The special tooth profile allows the chain to smoothly engage and disengage, leading to extended sprocket and chain life, reduced noise, and enhanced power delivery. Install this sprocket to improve your bike's responsiveness and overall performance, while maintaining the durability needed for demanding riding conditions. This Renthal sprocket is a must-have upgrade for any serious rider looking for a performance edge.
Features & highlights
- CNC-machined with ultra-light design to minimize unsprung weight.
- Constructed from high-strength 7075-T6 aluminum alloy for exceptional durability.
- 33% lighter than steel sprockets, boosting acceleration and handling.
- Special tooth profile ensures smooth chain engagement for longer wear and reduced noise.
- Enhances power transfer for improved overall performance.
Technical specifications
- Brand: Renthal
- Product Name: Sprocket
- Mounting Position: Rear
- Chain Size: 520
- Tooth Count: 50
- Material: 7075-T6 Aluminum
- Type: Drive
- Color/Finish: Green
Important to know
Verify fitment for your specific motorcycle model and year before purchase. Professional installation is recommended to ensure proper setup and optimal performance.
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
112U-520-50GEGN
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.

