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Renthal UltraLight Rear Chainwheels are CNC machined in Manchester, UK from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to provide maximum power transfer.
With Renthal's combination of high strength base material, cutting edge manufacturing methods and exceptional hardwearing surface treatments its clear to see why Renthal’s light weight all aluminum rear sprockets can be found on the rear wheels of more factory race team machines than all other competing brands combined.
The Renthal Rear Ultralight Grooved 50-Tooth Sprocket offers high-performance durability with a lightweight design, perfect for enhancing your motorcycle's drivetrain. Crafted with precision, this sprocket features a silver finish and grooved teeth to optimize grip and wear resistance. Designed for riders seeking a combination of strength and reduced weight, it ensures smoother power transfer and improved acceleration. The sprocket's construction promotes longevity, even under demanding riding conditions, making it an excellent choice for motocross, off-road, and street riding applications. Easy to install, the Renthal 150U-520-50GBSI sprocket is engineered to meet the high standards of professional and amateur riders alike, delivering consistent performance on every ride.
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