Shimano DURA-ACE WH-R9370 (C50: The All-Rounder)

Balanced to win! Developed with WorldTour athletes and professional triathletes, the new DURA-ACE WH-R9370 wheels aim for peak performance through balance. By harmonizing weight, stiffness, and aerodynamics, they transform rider input into efficient forward motion in real-world race conditions. Sharp acceleration, precise handling, and sustained speed work together to support every part of the race—not optimized for one metric, but balanced for what matters most.

💡 Key Technologies & Advantages:

• Aero-Optimized Design: Moving beyond traditional trial-and-error using advanced computer models and wind tunnel testing validated across thousands of simulations.
• Next-Gen Cup & Cone: Fine-tune your wheel's performance to reach your peak with silky-smooth adjustable bearing technology.
• Balanced Weight & Stiffness: Co-developed to transform every watt into efficient acceleration.

Key Features

• WorldTour Co-Developed: Engineered alongside professional cyclists and triathletes for elite-level competition.
• C50 All-Rounder Profile: Perfectly balances aerodynamic efficiency with lightweight agility for all-terrain performance.
• Optimized Power Transfer: Delivers sharp acceleration and sustained high-speed capability.
• Tubeless Ready Compatibility: Engineered for modern tubeless setups to maximize grip and lower rolling resistance.

Specifications