Renthal Ultralight Rear Sprocket 420
Renthal Ultralight Rear Sprocket 420
Available in stock (15)
-
Estimated delivery: Feb 05 - Feb 09
About this product
About this product
Maximize your motorcycle's performance with the Renthal Ultralight Rear Sprocket. This sprocket is engineered to reduce unsprung weight, increase power transfer, and provide long-lasting durability. Upgrade to Renthal and experience the difference in acceleration and handling.
Description
The Renthal Ultralight Rear Sprocket is CNC-machined, not stamped, and features a computer-aided ultra-light design, significantly reducing unsprung weight. Manufactured from high-strength, specially enhanced 7075-T6 aluminum, this sprocket is 33% lighter than steel, boosting power transfer without compromising strength. The special tooth profile ensures smooth chain engagement, reducing wear, noise, and maximizing power delivery. Perfect for riders seeking enhanced performance and reliability, the Renthal Ultralight Rear Sprocket delivers unmatched quality and efficiency for your motorcycle. Experience smoother acceleration and improved handling with this premium upgrade. Easy to install and built to last, this sprocket is a must-have for any serious rider.
Features & highlights
- CNC-machined with an ultra-light design for reduced unsprung weight and increased power transfer.
- Constructed from high-strength 7075-T6 aluminum, 33% lighter than steel, for enhanced performance.
- Special tooth profile promotes smooth chain engagement, extending wear life and minimizing noise.
- Maximizes power delivery for improved acceleration and overall performance.
- Designed for easy installation and long-lasting durability.
- Provides a noticeable improvement in handling and responsiveness.
Technical specifications
- Brand: Renthal
- Product Name: Sprocket
- Mounting Position: Rear
- Chain Size: 420
- Tooth Count: 46
- Material: 7075-T6 Aluminum
- Color/Finish: Silver
- Type: Drive
Important to know
No specific requirements or limitations are listed for this product.
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
192U-420-46GPSI
Sprocket
Rear
7075-T6 Aluminum
420
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.

