Renthal 520 Chain Rear Sprocket - 42t
Renthal 520 Chain Rear Sprocket - 42t
In stock
-
Estimated delivery: Feb 03 - Feb 07
About this product
About this product
Upgrade your motorcycle's performance with the Renthal 520 Chain Rear Sprocket. This high-performance sprocket delivers exceptional durability and weight savings, ensuring optimal power transfer and improved handling on the track or trail.
Description
The Renthal Rear Sprocket is CNC machined from a specially enhanced 7075 T-6 aluminum alloy, making it incredibly strong and lightweight. The ultralight design shaves off 66% of the weight compared to steel sprockets, resulting in improved acceleration and reduced rotating mass. Machined self-cleaning mud grooves at each tooth ensure optimal wear resistance by preventing mud and debris buildup. The Renthal 520 chain rear sprocket with 42 teeth provides a reliable and efficient drivetrain for demanding riding conditions. Designed for enthusiasts and professionals, this sprocket offers superior performance and longevity. Easy to install, it's a direct replacement for your stock sprocket, providing an instant upgrade in both performance and durability.
Features & highlights
- CNC machined from 7075 T-6 aluminum alloy for maximum strength and minimal weight.
- Ultralight design reduces weight by 66% compared to steel sprockets, enhancing acceleration.
- Self-cleaning mud grooves increase wear resistance and prevent debris buildup.
- Precision engineering ensures optimal power transfer and performance.
- Durable construction withstands the rigors of demanding riding conditions.
- Designed for easy installation and direct replacement of stock sprockets.
Technical specifications
- Brand: Renthal
- Type: Rear Sprocket
- Chain Size: 520
- Tooth Count: 42
- Material: 7075 T-6 Aluminum Alloy
Important to know
Ensure compatibility with your motorcycle's chain size and sprocket specifications before installation. Professional installation is recommended for 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
411U-520-42P-HA
Sprocket
Rear
520
Rear
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.

