Twinring™ Groved Rear Chainwheel (2240-520-52GPBK) by Renthal®. Tooth Quantity: 52. Finish: Black. Unique flat face design keeps weight to a minimum and means the TwinRing is as narrow as a regular chainwheel. Flat socket head screws add additional strength to the chainwheel during side impacts. Self-cleaning mud grooves between every tooth on both sides 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.
Colour matched hard wearing Anodizing to best fit your bike
Inner ring is high-strength, ultralight 7075-T6 aluminum
Outer ring is electroless nickel coated steel, expanded at 200°C and then fitted to inner, creating a permanent bond for the life of the sprocket
Precision CNC-machined to extremely tight tolerances
Renthal™ Twinring Renthal Build Championships
For most popular dirt bikes with a 520 chain
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.
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