Renthal Twinring Rear Sprocket 520 50t Red

The Renthal Twinring™ rear sprocket delivers unparalleled durability and performance for serious riders. Engineered for extreme conditions, this sprocket combines lightweight design with exceptional strength, ensuring long-lasting reliability on the track or trail.

Description

Renthal's Twinring™ rear sprocket revolutionizes drivetrain technology by integrating two distinct materials for optimal performance. The inner ring, crafted from high-strength Ultralight™ 7075 T-6 aluminum, minimizes weight and maximizes power transfer. The outer ring features electro-less nickel-coated steel, providing ultimate durability and resistance to wear. This outer ring is carefully designed with minimal material to further reduce weight. A specialized manufacturing process expands the outer ring at 200°C before fitting it over the inner ring. This interference fit, combined with a unique wave pattern, creates a permanent bond that withstands the harshest conditions. Flat socket head screws enhance the sprocket's strength during side impacts and prevent contact with the chain guide, ensuring smooth and reliable operation. Self-cleaning mud grooves between each tooth prevent dirt buildup, reducing chainwheel wear and maintaining optimal performance. Experience the Renthal advantage – a sprocket that outlasts standard aluminum sprockets by up to three times, while remaining significantly lighter than all-steel alternatives.

Features & highlights

• Inner ring crafted from Ultralight™ 7075 T-6 aluminum for reduced weight and enhanced performance.
• Electro-less nickel-coated steel outer ring provides exceptional durability and wear resistance.
• Interference fit with wave pattern ensures a permanent and robust bond between the inner and outer rings.
• Flat socket head screws add extra strength and prevent chain guide interference.
• Self-cleaning mud grooves minimize dirt buildup and reduce chain wear.
• Significantly lighter than all-steel sprockets, improving overall performance.
• Outlasts standard aluminum sprockets by up to three times, saving you money in the long run.

Technical specifications

• Brand: Renthal
• Product Name: Sprocket
• Mounting Position: Rear
• Chain Size: 520
• Tooth Count: 50
• Material: 7075-T6 Aluminum, Nickel-coated Steel
• Color/Finish: Red
• Type: Drive

Important to know

No specific requirements or limitations noted.

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