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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 Green Grooved 50T Sprocket is designed for high-performance motorcycle applications where weight savings and durability are critical. Crafted from high-quality materials, this sprocket features a lightweight design that enhances acceleration and handling without sacrificing strength. Its green grooved finish not only adds a distinctive look but also improves heat dissipation during intense riding sessions. Ideal for racers and enthusiasts seeking reliable, lightweight drivetrain components, this sprocket offers excellent wear resistance and a precise fit for compatible motorcycles.
Constructed with attention to detail, the Renthal 191U-420-50GEGN sprocket ensures consistent power transfer and smooth operation. The grooved surface design helps reduce heat buildup, extending the lifespan of the sprocket and chain. Whether upgrading your bike or replacing worn components, this 50-tooth sprocket delivers performance and durability in a compact, lightweight package. Easy to install, it’s a perfect choice for those looking to optimize their motorcycle’s drivetrain efficiency and overall performance.
Designed to meet or exceed industry standards, the Renthal Ultralight sprocket provides a reliable upgrade for motocross, trail riding, or track racing. Its innovative construction and distinctive green finish make it not only functional but also visually appealing. Rely on Renthal’s reputation for quality and engineering excellence to keep your motorcycle performing at its best with this premium rear sprocket.
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