Renthal Twinring Rear Sprocket 520 50t Aluminum/steel Black

Upgrade your motorcycle's drivetrain with the Renthal Twinring™ Rear Sprocket, engineered for superior durability and performance. This sprocket offers an exceptional balance of strength and weight, making it ideal for demanding riders and racers.

Description

The Renthal Twinring™ Rear Sprocket combines the best of both worlds: a lightweight 7075-T6 aluminum inner ring and a durable, nickel-coated steel outer ring. The inner ring, made from the same high-strength Ultralight™ aluminum as Renthal's standard sprockets, minimizes weight. The outer ring is crafted from electro-less nickel-coated steel, providing ultimate durability. Renthal employs an innovative process where the outer ring is expanded at 200°C before being fitted over the inner ring. This interference fit, combined with a unique wave pattern, ensures a permanent and robust bond for the sprocket's lifespan. Flat socket head screws add further strength, particularly during side impacts, while also preventing contact with the chain guide. Self-cleaning mud grooves between each tooth prevent dirt buildup, reducing chainwheel wear and minimizing weight. The Renthal Twinring™ sprocket lasts up to three times longer than a standard all-aluminum sprocket, and it's significantly lighter than an all-steel rear sprocket, offering improved handling and responsiveness. Compatible with 520 chains, this 50-tooth black sprocket is a high-performance upgrade for your motorcycle.

Features & highlights

• 7075-T6 Aluminum Inner Ring: Lightweight and strong for optimal performance.
• Nickel-Coated Steel Outer Ring: Provides exceptional durability and wear resistance.
• Interference Fit Construction: Ensures a permanent and robust bond between the inner and outer rings.
• Flat Socket Head Screws: Adds extra strength and prevents chain guide contact.
• Self-Cleaning Mud Grooves: Prevents dirt buildup and reduces chain wear.
• Extended Lifespan: Lasts up to three times longer than standard aluminum sprockets.
• Lightweight Design: Significantly lighter than all-steel sprockets for improved handling.

Technical specifications

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

Important to know

Always ensure proper chain alignment and tension when installing a new sprocket. Consult your motorcycle's service manual for specific torque specifications.

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