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 Sprocket 38T in silver is engineered for riders seeking durability and weight savings in their drivetrain components. Crafted from premium materials, this sprocket offers a combination of strength and reduced rotational weight, making it ideal for both off-road adventures and street performance. The grooved design enhances chain grip and reduces slippage, ensuring smooth power transfer under demanding conditions. Its sleek silver finish not only provides corrosion resistance but also complements a sporty aesthetic.
Designed with precision, the Renthal 223U-520-38GPSI sprocket features a robust construction that withstands the rigors of aggressive riding. The ultralight design helps improve acceleration and handling by reducing rotational mass, while the grooved surface enhances chain retention. Installation is straightforward, making it a convenient upgrade for riders looking to optimize their bike’s performance. Whether upgrading a dirt bike or a street machine, this sprocket delivers reliable performance and long-lasting durability.
Ideal for riders who prioritize high performance and lightweight components, the Renthal 38T sprocket is a perfect choice for those looking to enhance their bike’s power transmission. Its compatibility with a wide range of models and easy-to-install design make it a versatile upgrade for enthusiasts and professionals alike.
Features:
- Premium aluminum construction for strength and lightweight performance
- Grooved surface design for improved chain grip and reduced slippage
- Silver finish offers corrosion resistance and aesthetic appeal
- Designed for high-performance off-road and street motorcycles
- Easy installation for quick upgrade and maintenance
