Born from the evolution of the award-winning 52|63, the new Reserve 57|The 64 TA is over 8% faster in wind tunnel tests without adding a single gram of weight to the rim. Designed using all our latest Turbulent Aero refinements, it is the ultimate wheelset for breakaways, sprints, and extreme speed. The 57 mm front rim ensures safety and exceptional handling in crosswinds, while the 64 mm rear profile offers uncompromising aerodynamic advantage. The 57|The 64 TA features the new sleek graphics that will characterize the new Reserve lineup from 2025 onward.

Lightweight and Durable

Every Reserve rim is born in our Santa Cruz composite lab, where we develop precise carbon structures and proprietary tests to replicate real riding conditions, maximizing strength, stiffness, and durability.

Wind Tunnel Tested

Reserve's exclusive wind tunnel tests use CFD (Computational Fluid Dynamics | computational fluid dynamics) to provide data that simulates real airflow behavior, allowing us to continuously improve our Turbulent Aero technology.

Race tested

The 57 model|The 64 TA played a key role in Team Visma's decisive victory at the 2025 Giro d'Italia. Designed to deliver maximum speed when every second counts, these wheels offer top-level performance whether you're racing for the podium or aiming to beat your personal records on local roads.

Details:

Designed For: Road racing, criteriums, and fast group rides

Wheelset Weight: DT 180 Dicut - 1524g , DT 240 - 1544 , DT 350 - 1601g

ERD: 527mm (57), 515m (64)

Inner Width: 25.4mm Front, 24.4mm Rear

External Width: 34.3mm Front, 32.5mm Rear

Depth: 57mm Front, 64mm Rear

Offset Rear: 1.3mm

Recommended Tire Dimensions: 29 to 40mm

Rim Weights: 465g (57), 525g (64)

Spoke Count: 24

Hub Spacing: 12X100mm/12X142mm

Freehub Options: XDR, HG-EV

Disc Style Option: Centerlock

Tire Compatibility: Tubeless, Clincher