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 Silver Grooved 39T Sprocket is engineered for riders seeking durability and lightweight performance. Crafted from premium materials, this sprocket offers exceptional strength while reducing overall weight, contributing to improved acceleration and handling. The grooved design not only enhances grip and chain engagement but also helps in dissipating heat during intense riding sessions. Whether you're upgrading your motorcycle or replacing worn components, this sprocket provides a reliable solution built for demanding conditions.
Constructed with precision, the Renthal 223U-520-39GPSI sprocket features a sleek silver finish that resists corrosion and maintains its appearance over time. Its specific gear tooth count is optimized for a balance of power transfer and smooth operation, making it suitable for various riding styles including motocross, trail riding, and street use. This sprocket is a direct fit for compatible motorcycles, ensuring easy installation and seamless integration with your existing drivetrain.
Designed to withstand the rigors of aggressive riding, the Renthal Ultralight Sprocket combines innovative engineering with durable construction. Its lightweight design reduces rotational inertia, which can lead to quicker throttle response and more responsive handling. Plus, the grooved surface helps in maintaining chain tension and reduces wear, prolonging the lifespan of both the sprocket and chain. For riders demanding high performance and longevity, this sprocket is an excellent choice that delivers consistent performance under challenging conditions.
Features:
- Lightweight aluminum construction reduces overall weight for enhanced acceleration
- Grooved design improves chain grip and heat dissipation during riding
- Sleek silver finish offers corrosion resistance and durability
- Optimized gear tooth count for a balance of power transfer and smoothness
- Easy to install with a precise fit for compatible motorcycle models
