• Special wave shape designs, more aerodynamic, lighter and stiffer.
• Wider 28mm outer width U-shape design for stiffness and aerodynamic.
• Spoke hole reinforced technology reduces weight and ensures high spoke tension.
• Ideal for road or triathletes looking to improve their speed and performance.
• Proven and durable ratchet freehub body design

Reinforcement Technology

DK Composite use reinforcement/thicker carbon fiber on each spoke hole area, and use thinner carbon fiber outside the spoke hole area, so the rim light can be saved greatly while strength can be guaranteed.

Unique Resin and Lamination System

DK Composite developed own high TG 255℃ and high tenacity resin system and special lamination for best carbon bicycle rim performance.

Six-Axis Drilling Machine

DK Composite developed a six-axis machine especially for carbon bicycle rims, so all kind of angles and diameters drilling are available.

Strong R&D Team

DK Composite have their own R&D team for new project and mould development, except carbon bicycle rim, we also have the experiences and ability to develop any new carbon composite products.

Rear: 856g 

Front: 738g

Pair: 1574g (HG Freehub, excludes valves)