Renthal Rear Sprocket 520 - 45t Aluminum
Renthal Rear Sprocket 520 - 45t Aluminum
Available in stock (5)
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your motorcycle's drivetrain with the Renthal Rear Sprocket. This high-performance sprocket is engineered for superior strength and weight savings, providing enhanced acceleration and handling. Experience the difference that a premium Renthal sprocket makes on the track or trail.
Description
The Renthal Rear Sprocket is CNC-machined from a specially enhanced 7075-T6 aluminum alloy, ensuring exceptional durability while minimizing weight. Its ultralight design is 66% lighter than steel sprockets, significantly reducing rotational mass for improved throttle response. Self-cleaning mud grooves are machined into each tooth, preventing mud buildup and maximizing wear resistance in all conditions. The anodized finish provides added corrosion protection and a sleek, professional look. This Renthal 520 sprocket with 45 teeth delivers optimum power transfer and longevity for demanding riders. Enhance your bike's performance with this top-tier rear drive sprocket.Features & highlights
- CNC-machined from enhanced 7075-T6 aluminum alloy for maximum strength and minimal weight.
- Ultralight design reduces rotational mass by 66% compared to steel sprockets, improving acceleration.
- Self-cleaning mud grooves prevent mud buildup, ensuring consistent performance in all conditions.
- Anodized finish provides superior corrosion resistance and a long-lasting, professional appearance.
- Optimized tooth profile ensures efficient power transfer and extended sprocket life.
Technical specifications
- Brand: Renthal
- Material: 7075-T6 Aluminum
- Mounting Position: Rear
- Tooth Count: 45
- Chain Size: 520
- Type: Drive
- Finish: Anodized
Important to know
Ensure this 520 chain size and 45-tooth configuration is compatible with your motorcycle 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
184U-520-45P-HA
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.

