Renthal® 123U-520-51GYSI - Ultralight™ Grooved Rear Chainwheel

Ultralight™ Grooved Rear Chainwheel (123U-520-51GYSI) by Renthal®. Tooth Quantity: 51. Chain Pitch: 520. Finish: Silver. Renthal™ Ultralight Rear Chainwheels Renthal Build Championships. Renthal Ultralight™ rear chainwheels are manufactured to extremely tight tolerences from a special material developed to withstand the rigours of supercross, motocross and enduro racing. The 7075 T6 aluminium alloy rear chainwheels are 66% lighter than steel, yet incredibly durable. Their advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long-life. Renthal's combination of a very high strength base material and an exceptionally hardwearing surface result in significantly increased chainwheel life over other brands. Self-cleaning mud grooves help prevent dirt build-up. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.

Features

• Mud grooves - prevent build up of mud, helping increase the working life of the sprocket
• Optimised CNC machining - allowing maximum wight reduction whilst maintaining strength
• For wide range of motorcycles
• Colour matched hard wearing Anodizing to best fit your bike
• Both Ultralight 7075 T6 Aluminium alloy
• Expertly crafted from the highest grade materials
• Precise engineering ensures the latest in quality
• Unique, dependable, and functional

Renthal® is a global leader in the manufacturing, design and sales of motorcycle, ATV and cycle parts and accessories. The current parts portfolio covers a wide range of products for motocross, quad bikes, road bikes and trials bikes. These market leading products include handlebars, grips, bar mounts, levers, hand guards, chainwheels, chain and brake pads. Renthal cycle product portfolio includes handlebars, stems, grips and chainrings. Renthal is a global brand, but the manufacturing heart is in Manchester, UK.