Renthal Twinring Rear Sprocket 520

The Renthal Twinring™ Rear Sprocket offers unmatched durability and performance for serious riders. Combining lightweight design with exceptional strength, this sprocket is engineered to withstand the rigors of off-road and on-road riding, ensuring long-lasting reliability and optimal power transfer.

Description

Renthal's Twinring™ Rear Sprocket features a unique two-piece construction. The inner ring is crafted from Renthal's high-strength Ultralight™ 7075 T-6 aluminum, keeping the weight to a minimum, similar to their standard sprockets. The outer ring is made from electro-less nickel-coated steel, providing ultimate durability and wear resistance. The outer ring is thermally fitted over the inner, and the wave pattern design ensures a robust, permanent bond. Flat socket head screws enhance the chainwheel's strength, particularly during side impacts, and prevent interference with the chain guide. Self-cleaning mud grooves between each tooth prevent dirt accumulation, minimizing wear and reducing weight. This sprocket outlasts standard aluminum sprockets by up to three times while remaining significantly lighter than all-steel alternatives. Experience the Renthal difference with improved performance and longevity.

Features & highlights

• Inner ring constructed from high-strength Ultralight™ 7075 T-6 aluminum for weight savings.
• Electro-less nickel-coated steel outer ring maximizes durability and wear resistance.
• Thermally fitted and wave pattern design ensures a permanent bond between the inner and outer rings.
• Flat socket head screws add strength and prevent chain guide interference.
• Self-cleaning mud grooves prevent dirt build-up and reduce wear.
• Significantly lighter than all-steel sprockets with superior lifespan.

Technical specifications

• Brand: Renthal
• Product Name: Sprocket
• Mounting Position: Rear
• Chain Size: 520
• Tooth Count: 48
• Material: Aluminum, Steel
• Color/Finish: Blue

Important to know

No specific requirements or limitations are listed for this product.

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 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)