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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 56-Tooth Sprocket is designed for high-performance off-road and motocross applications. Crafted with precision, this sprocket offers a combination of durability and weight reduction to enhance your bike’s acceleration and handling. The grooved design not only provides a distinctive look but also helps reduce weight without compromising strength, making it an excellent upgrade for riders seeking improved performance.
Constructed from high-quality materials, the Renthal 189U-420-56GRRD sprocket features a lightweight yet robust build that withstands the rigors of aggressive riding. Its red finish adds a striking visual appeal, complementing various bike styles while making it easier to identify during maintenance. The 56-tooth configuration ensures optimal gear ratios for a balance of torque and top speed, suitable for a range of riding conditions.
Installation is straightforward, and compatibility with common chain sizes ensures a reliable fit. Whether you’re replacing an worn-out sprocket or upgrading for enhanced performance, the Renthal Ultralight Sprocket delivers a precise, durable solution. Designed with the rider's needs in mind, this sprocket is an essential component for serious off-road enthusiasts and motocross racers alike.
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