Reserve 42/49 TA SL TUNE CS

Reserve 42|49 SL Turbulent Aero Tune Carbon Spoke 2026 Wheels

The Reserve 42|49 SL Turbulent Aero Tune Carbon Spoke 2026 is a high-end carbon wheelset designed to deliver versatile speed, whether on fast rides or demanding long outings. Thanks to its optimized construction and the use of ultralight components, it combines aerodynamic efficiency, stability, and performance.

Developed in collaboration with Team Visma | Lease a Bike, this wheelset benefits from the latest advancements in carbon design and aerodynamics. It features a differentiated front/rear profile, designed to maximize air penetration while maintaining excellent control.

Positioned as a high-performance, no-compromise solution, it incorporates carbon spokes, ultralight hubs, and an SL construction that reduces weight without sacrificing stiffness or durability. It's designed for intensive use, with no restrictions on rider weight or tire choice.

Rims

Material

Carbon.

Format

700c.

Profile

42 mm at the front - 49 mm at the rear.

Internal width

25.4 mm at the front - 24.8 mm at the rear.

External width

34.4 mm at the front - 32.1 mm at the rear.

Offset

Rear offset of 1.8 mm.

Technology

Tubeless Ready and compatible with inner tube tires.

Recommended tires

From 29 to 40 mm.

ERD

556 mm at the front - 542 mm at the rear.

Rim weight

345g for the front rim - 385g for the rear rim.

Shelving

Number of spokes

24.

Technology

Carbon spokes for weight reduction and optimized rigidity.

Reinforcements

Reinforced design of stress areas to improve durability without adding unnecessary mass.

Hubs

Model

Tune Pico hubs developed specifically for Team Visma | Lease a Bike.

Center distance

12 x 100 mm at the front and 12 x 142 mm at the rear.

Freewheel body

XDR and HG-EV options.

Disc mount

Centerlock.

Weight

Weight of the pair

1297 g.

Technologies

Turbulent Aero

Aerodynamic optimization based on CFD simulations and wind tunnel testing to maximize speed while improving stability.

Construction SL

Advanced manufacturing process allowing the weight of the rims to be reduced by approximately 30g without compromising strength or rigidity.

Competition development

Design resulting from collaborative work with professional athletes who have won stages on the Tour de France and the Vuelta a España.

Use

Discipline

Road, endurance, aerodynamic performance.

Positioning

A versatile and fast carbon wheelset, suitable for long rides, rolling terrain and demanding conditions.

Additional information

Tire compatibility

No restrictions on the choice of tires.

Standard

ASTM 1.

Guarantee

Manufacturer's warranty

Lifetime warranty with replacement program in case of breakage.