The material is made of steel, and the baking process has been optimized to ensure durability that is incomparable to aluminum.The design, which utilizes high-precision laser cutting, has an excellent balance of strength even though it has been cut to the extreme. Achieved ultra-light weight of approximately 30% compared to steel sprockets.

By choosing the steel material and optimizing the baking process, it boasts durability that is incomparable to aluminum. The design, which makes full use of high-precision laser cutting, has excellent strength balance even though it has been cut to the limit, and is approximately 30% lighter than a typical steel sprocket.


Manufacturer: Dirtfreak Brand: DRC Model name: Rear sprocket Packing size: 30 x 24.9 x 2 cm; 590 g
Product model number: ‎D34-01-050
Color: ‎Black
Certification: ‎None. Available on a case-by-case basis.
Product weight: ‎590 g