Reserve 57|64 Turbulent Aero

Real-World Velocity.

The Reserve 57|64 features a staggered rim profile designed to master the physics of airflow. By pairing a 57mm deep front rim with a 64mm deep rear rim, Reserve has created a wheelset that slices through the air while remaining remarkably easy to handle in crosswinds. This is the ultimate "all-day aero" wheelset. Deep enough to dominate the flats and time trials, yet stable enough for technical descents and gusty coastal routes.

Why the 57|64 is the New Aero Benchmark:

• Turbulent Aero Technology: Developed using data from real-world wind gusts, these rims are shaped to remain stable when the wind isn't hitting you at a perfect angle. This reduces "steering torque," meaning you spend less energy fighting the bike and more energy pushing the pedals.

• Mixed-Depth Advantage: The shallower 57mm front rim reduces the "sail effect" in crosswinds, ensuring pinpoint steering accuracy. The deeper 64mm rear rim acts as a fairing, providing maximum aerodynamic pull and structural stiffness for power transfer.

• Wide Internal Bed: Optimized for modern 30mm tires, the wider internal width allows for lower tire pressures. This results in a larger contact patch, better grip, and significantly lower rolling resistance without sacrificing aerodynamic flow.

• Hub Perfection: Available with DT Swiss 180, 240, or 350 hubs. Whether you want the ultra-light ceramic bearings of the 180 or the legendary reliability of the 350, you’re getting the best engagement systems in the industry.

• Lifetime Warranty: Reserve stands behind their engineering with a Lifetime Warranty and a no-fault crash replacement policy. If you break them while riding, they’ll replace them. No questions asked.

• Tubeless Made Easy: Specifically designed for easy tubeless setup with a hooked rim bead, ensuring compatibility with the widest range of tires and maximum safety at high speeds.

Technical Specifications:

• Rim Depths: 57mm Front / 64mm Rear

• Internal Width: 25.4mm Front / 24.4mm Rear

• External Width: 34.4mm Front / 32.1mm Rear

• Spoke Count: 24 Front / 24 Rear

• Brake Type: Disc Only

• Weight: Approx. 1,510g (with DT 180 hubs)

• Tire Compatibility: Tubeless or Tube-type (700x25c to 700x35c)

The Alegro Perspective: In the past, deep wheels like this were a handful in the wind. The 57|64 changes that. It’s the first deep-section wheelset we've tested that feels as stable as a 35mm rim but holds speed like a full disc. For the triathlete or the road racer on a Winspace T1550 or 3T Strada, this is the single biggest performance upgrade you can make.

Shatter the Wind. Stable Speed. Ride the Future with Reserve 57|64.