Renthal Twinring Rear Sprocket - 49T - 520 - Blue - 1500-520-49GPBU

The Renthal Twinring™ rear sprocket offers the ultimate combination of light weight and exceptional durability. Engineered for performance and longevity, this sprocket is a top choice for serious riders and racers.

Description

Renthal's Twinring™ rear sprocket revolutionizes sprocket design. The inner ring is crafted from high-strength Ultralight™ 7075 T-6 aluminum, the same material used in Renthal's renowned standard sprockets, providing exceptional weight savings. The outer ring features electro-less nickel-coated steel, meticulously designed with minimal material to further reduce weight while maximizing durability. The outer ring is heat-expanded at 200°C and press-fitted over the inner ring. This creates an interference fit, which, combined with a wave pattern, ensures a permanent bond that lasts the life of the sprocket. Flat socket head screws add strength, preventing damage from side impacts and eliminating chain guide contact. Self-cleaning mud grooves between each tooth prevent dirt buildup, reduce chain wear, and minimize weight.

Features & highlights

• Inner ring constructed from high-strength Ultralight™ 7075 T-6 aluminum for reduced weight.
• Electro-less nickel-coated steel outer ring provides exceptional durability and longevity.
• Interference fit ensures a permanent bond between the inner and outer rings.
• Flat socket head screws enhance strength and prevent chain guide contact.
• Self-cleaning mud grooves minimize dirt buildup, chain wear, and weight.
• Outlasts standard aluminum sprockets by up to 3 times.
• Lighter than all-steel rear sprockets.

Technical specifications

• Brand: Renthal
• Product Name: Sprocket
• Mounting Position: Rear
• Chain Size: 520
• Tooth Count: 49
• Material: 7075-T6 Aluminum & Nickel-coated Steel
• Color/Finish: Blue
• Type: Drive

Important to know

No additional hardware is included. Please verify fitment for your specific motorcycle make and model before ordering this Renthal Twinring Rear Sprocket.