Name: DURA-ACE WH-R9370 C99
Brand: Shimano
SKU: EWHR9370C99LFED
Price: 2199.99 CAD
Availability: OutOfStock

Aero Built for Distance

$2,199.99

Shipping calculated at checkout.

Wheel

Front

Freehub Body

N/A

Product Locator by Locally

Designed for time trials and triathlon racing, the DURA-ACE C99 combines a deep 99 mm carbon rim, super-aero carbon spokes, and a low-drag spoke configuration to reduce aerodynamic resistance and support efficient pacing at high speeds.

99 mm Carbon Rim Profile: Deep-section full-carbon rim is optimized to minimize aerodynamic drag during time trials and triathlon racing

Super-Aero Carbon Spokes: Wide, low-profile carbon spokes reduce aerodynamic resistance while maintaining the stiffness required for efficient power transfer

Super-Aero Carbon Spokes: Wide, low-profile carbon spokes reduce aerodynamic resistance and maintain efficient power transfer

16-Spoke Aero Configuration: Purpose-built for sustained high-speed efforts where aerodynamic performance plays a critical role in overall efficiency

Precision Cup-and-Cone Hubs: Refined cup-and-cone bearings deliver smooth rolling efficiency, long-term durability, and tunable performance

⚠️ WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

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A Straight Line to Victory

The 99 mm carbon rim and aero-focused spoke design are engineered to reduce aerodynamic drag at high cruising speeds. This efficient design helps riders maintain momentum and maximize speed throughout time trial and triathlon efforts.

Built for Race-Day Pacing

Designed with professional triathletes, the C99 helps riders sustain speed efficiently over long distances. The result is smoother pacing and a more predictable ride when executing a race plan.

Specifications

Bearings	Cup & cone
Brake Type	CENTER LOCK Disc Brake
External Width	35.2 mm
Front Axle	12 mm E-THRU
Front Weight	788 g
Hub Spacing O.L.D. Front	100mm
Internal Width	23 mm
Rim Construction	Hooked
Rim Height	99 mm
Rim Material	Carbon
Spokes	16
Spoke Material	Carbon
Tire Type	Tubeless Ready
Tubeless Ready	YES
Wheel Size	700c

❮ ❯

DURA-ACE WH-R9370 C99

A Straight Line to Victory

Built for Race-Day Pacing

Specifications

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