Have questions?
Out of our Warehouse Fast
We Know our Products
Backed by the Spark Guarantee
No Restocking Fees or Runarounds
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 43T Sprocket is engineered for riders seeking durability and performance in their motorcycle drivetrain. Crafted from high-quality materials, this sprocket features a lightweight design that reduces rotational mass, improving acceleration and handling. The silver grooved finish not only enhances aesthetic appeal but also provides increased resistance to wear and corrosion, ensuring longevity in demanding riding conditions. The 43-tooth configuration offers a balanced gear ratio suitable for various off-road and racing applications, delivering reliable power transfer and smooth operation for your motorcycle. Designed with precision and attention to detail, the Renthal sprocket seamlessly fits compatible bikes, making installation straightforward and secure. Whether you're upgrading your existing setup or replacing a worn component, this sprocket delivers consistent performance, helping you maintain optimal control and efficiency on the trail or track.
Features: