Reserve 57|64 SL Tune Hub Carbon Road Wheelset

The Reserve 57|64 SL Turbulent Aero represents the fastest expression of Reserves aerodynamic road wheel development. Designed for riders who demand uncompromising speed, this mixed-depth carbon wheelset pairs a 57mm front rim with a 64mm rear rim to deliver exceptional aerodynamic efficiency while maintaining confident stability in real-world riding conditions.

Reserves Turbulent Aero philosophy moves beyond traditional wind-tunnel optimisation. Instead of designing purely for static airflow, Reserve engineers studied the turbulent wind patterns riders actually experience on the road. The result is a rim profile that delivers both lower aerodynamic drag and greater stability in crosswinds, allowing riders to maintain speed with confidence across a wide range of race conditions.

The SL designation marks the lightest and most advanced version of the platform. Using a refined carbon layup, carbon spokes, and Reserves lightest wheel system configuration, the 57|64 SL achieves a remarkable balance of deep-section aerodynamic performance and low system weight. Built around Tune hubs, the wheelset delivers precise engagement, smooth rolling efficiency, and a responsive ride feel under acceleration.

A modern wide rim profile supports todays high-performance tyre choices. With internal widths of 25.4mm (front) and 24.4mm (rear), the wheelset is optimised for 2940mm tyres, improving tyre shape, rolling efficiency and aerodynamic integration with wider road tyres.

The 57|64 SL is engineered for riders chasing performance at the highest level from fast group rides to aggressive road racing and criteriums. With a claimed weight of 1470g including valves, tape and lockrings, it delivers the speed of a deep aero wheel without the typical weight penalty.

Reserves reputation for durability and rider confidence remains central to the design. Like all Reserve wheels, the 57|64 SL is backed by Reserves lifetime warranty and crash replacement support, with no rider weight limit.

For riders seeking a no-compromise aero wheelset combining deep-section speed, low weight and exceptional stability, the Reserve 57|64 SL Turbulent Aero sits at the very top of the Reserve performance range.

Key Features

• Mixed depth aero profile: 57mm front / 64mm rear

• Reserve Turbulent Aero rim design for real-world aerodynamic efficiency

• SL lightweight carbon construction

• Carbon spokes for reduced rotational weight and improved stiffness

• Premium Tune hubs

• Optimised for 2940mm road tyres

• Rim widths: 25.4mm internal (front), 24.4mm internal (rear)

• External widths: 34.3mm front, 32.5mm rear

• Centrelock disc brake compatibility

• 700c wheel size

• Claimed weight: 1470g

• Lifetime warranty

• No rider weight limit