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 50-Tooth Sprocket features a precision grooved design that ensures optimal grip and durability during aggressive riding. Crafted from high-quality materials, this sprocket is designed to withstand demanding off-road and motocross conditions, providing reliable power transfer and longevity.
Its lightweight construction reduces rotational mass, contributing to improved acceleration and handling. The silver finish not only adds a sleek aesthetic but also offers corrosion resistance for prolonged use. Compatible with a wide range of off-road motorcycles, this sprocket is an essential upgrade for riders seeking enhanced performance and durability.
Designed with exacting standards, the Renthal 189U-420-50GRSI sprocket features a robust construction that ensures consistent engagement with the chain, minimizing wear and tear over time. Easy to install, it is an ideal choice for both professional racers and avid enthusiasts looking to optimize their motorcycle's drivetrain. Whether you're replacing an old sprocket or upgrading for better performance, this 50-tooth sprocket delivers dependable results in a lightweight package.
Features:
- Grooved design for improved grip and chain engagement
- Lightweight construction reduces rotational mass for better acceleration
- Corrosion-resistant silver finish for durability and aesthetics
- High-quality materials for long-lasting performance
- Easy to install, compatible with various off-road motorcycles
