Shimano DURA-ACE C99/Disc Wheelset Details

Key Details
- Type: Road
- Price: 900,000 Drops
- Level Required: 28+
- Aero: ★★★★
- Weight: ★☆☆☆
- Added August 2026
ZIMetrics 🛈
Aero Rating: 100.0/100
Climb Rating: 0/100
Aero Rating (TT): 99.7/100
Climb Rating (TT): 0/100
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PERFORMANCE
Road & TT Performance
This chart shows how many seconds the wheelset saves across 1 hour of riding compared to our baseline Zwift’s 32mm Carbon wheelset on stage 0 Zwift Carbon and TT frames. This is based on a 75kg rider, 183cm tall, at 300 watts, riding on tarmac.

The DURA-ACE C99 front wheel is designed for high-speed cruising and sustained effort, with a 99 mm rim depth and a 16-spoke configuration enabled by its deep profile. At the rear, the DURA-ACE Disc Wheel is the low-drag choice, featuring an aerodynamic profile informed by extensive simulation. It’s designed for predictable pacing at speed and completes the race-day system with the C99 front.