Renthal Ultralight Rear Sprocket for 520 Chain
Renthal Ultralight Rear Sprocket for 520 Chain
About this product
About this product
Enhance your motorcycle's performance and reduce unsprung weight with the Renthal Ultralight Rear Sprocket. Engineered for superior strength and longevity, this high-performance 520 chain sprocket delivers exceptional drive efficiency and durability for demanding riders.
Description
CNC-machined from a specially enhanced 7075-T6 aluminum alloy, the Renthal Ultralight Rear Sprocket is designed to withstand the rigors of competitive riding and everyday use. This premium material provides an incredible balance of strength and lightness, making the sprocket 66% lighter than traditional steel alternatives without compromising durability. Each tooth features meticulously machined self-cleaning mud grooves, a critical innovation that actively helps to prevent dirt and debris buildup. This not only extends the sprocket's wear resistance but also maintains consistent chain engagement, ensuring smoother power delivery and a longer lifespan for your entire drivetrain. With a 51-tooth count and designed for 520 chains, this purple ultralight rear sprocket is a crucial upgrade for riders seeking optimal performance and reliability.
Features & Highlights
- Premium 7075-T6 Aluminum Construction: Precision CNC-machined from a specially enhanced alloy, offering an exceptional strength-to-weight ratio for peak performance.
- Significant Weight Reduction: Experience a remarkable 66% weight saving compared to steel sprockets, contributing to reduced unsprung mass and improved handling.
- Enhanced Durability & Longevity: Engineered to be incredibly robust, ensuring a long service life even under the most demanding riding conditions.
- Self-Cleaning Mud Grooves: Machined grooves on each tooth actively prevent mud and debris buildup, maintaining optimal chain engagement and extending wear resistance.
- Optimized Drivetrain Performance: Designed specifically for 520 chains with a 51-tooth count, providing efficient power transfer and reliable drive.
Technical Specifications
- Product Type: Rear Sprocket
- Style: Ultralight
- Material: 7075-T6 Aluminum
- Chain Size: 520
- Tooth Count: 51
- Color/Finish: Purple
- Mounting Position: Rear
- Vendor Part Number: 154U-520-51GRPE
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
Specifications
154U-520-51GRPE
Purple
Sprocket
Ultralight
298 mm
15 mm
312 mm
Rear
7075-T6 Aluminum
520
Drive
Each
Reviews


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