Shimano Dura Ace WH-R9370-C60 Tubeless Disc Carbon Rear Wheel

Shimano DURA-ACE WH-R9370-C60-TL Carbon Wheelset – Built for Maximum Speed

Shimano DURA-ACE WH-R9370-C60-TL – an aerodynamic carbon road bike wheelset designed for sprinting and long, high-speed sections. Its construction helps riders use their power efficiently, maintain speed for longer and keep the bike stable under intense efforts. It is an ideal choice for flat road races, criteriums and fast group training sessions.

Key Features:

• 60 mm-deep rims: reduce aerodynamic drag and help maintain high speeds more efficiently.
• Wheelset weight: 1,391 g – the front wheel weighs 632 g and the rear wheel 759 g.
• Improved aerodynamics: more than 6.5 million shape simulations resulted in a 9% improvement in aerodynamic efficiency compared with the previous model.
• Carbon spokes: optimised for aerodynamics, stiffness and efficient power transfer during racing.
• Dedicated spoke layout: the front wheel uses 21 spokes, while the reinforced rear wheel features 24 spokes with different cross-sections.
• High rear-wheel stiffness: the C60-specific construction is designed to withstand high loads during sprinting.
• 23 mm internal rim width: optimised for 28–30C tyres.
• Lower rolling resistance: the rim width helps maintain a stable tyre profile and lateral stiffness.
• Hooked tubeless rims: suitable for tubeless tyres and compatible with a wide selection of road bike tyres.
• Cup & Cone bearings: a precisely adjustable and easy-to-maintain system ensures smooth, long-lasting performance.
• Direct Engagement rear hub: provides high drivetrain stiffness and rapidly transfers the rider’s power to the rear wheel.
• Intended use: sprinting, fast road racing, criteriums, triathlon and flat courses.