Campag Shamal Dual Profile 2-Way C23 Disc

The Shamal Dual Profile. Engineered for cyclists who demand versatility and high performance. Comfortable over a long distance, capable on all terrains and excels in all wind conditions.

The Shamal's have a new revolutionary characteristic in the wheel design called Dual Profile, first developed with CFD (Computational Fluid Dynamics) analyses and later perfected in the wind tunnel and during road tests, until the conclusion of the process that involved the final shaping of carbon. A different modular profile that, combined with hubs with differentiated flanges ensures the use of shorter spokes, to the advantage of overall rigidity without forgoing comfort for the rider when pedalling.

The smoothness of the Shamal wheels has been entrusted to their aluminium hubs built according to the cup and cone system, which allows for easy maintenance of the bearings. Compared to the previous model, the adoption of new materials ensures a weight reduction of over one hundred grams, thus reaching a total weight of 1480g.

Dual Profile Design

Tested in the wind tunnel and proven on the road. An unprecedented double-height profile 45/40mm with a differentiated line to improve aerodynamics in crosswind conditions. Straightforward benefits in terms of bike handling and rideability in all conditions.

C-LUX Finish

C-LUX is an evolution of the already premium finish of Campagnolo carbon rims. Their high gloss, mirror-like surface is not only high-quality, but is so flawlessly smooth that it doesn't require lacquer, saving weight. The scientific precision of C-LUX also helps to ensure the safest possible seating of tubeless tyres, increasing the pressure seal, ease of installation/uninstallation, and reducing the risk of abrasions to the bead.

2-Way Fit

Campagnolo's 2-way fit technology allows you to customise your ride - opt for a clincher during training sessions or switch to tubeless for race day. Embracing tubeless tyres ensures a smooth ride with increased comfort and safety. The 2-Way Fit system enables a hassle-free switch to classic tubes in case of a puncture, keeping you riding without interruption.

C23 Rims

Through extensive research, Campagnolo determined that their C23 rims are the perfect choice for riders aiming to improve their aerodynamics and control. The 'teardrop' shape of the rims ensure the smoothest flow of air during the ride and can fit both wide gravel tyres and thinner road tyres.

Technical Specifications:

• Profile depth: 45/40mm
• Inner width: 23mm
• Front axle: 12 x 100mm
• Rear axle: 12 x 142mm
• Discipline: Road/Gravel
• Spoke count: 21 aero-elliptical steel spokes at the front grouped with the G3 system
• Rim Diameter: 700c
• Nipples: Aluminium alloy, Self lock
• Rim material: Carbon fibre
• Tyre compatibility: 2WF
• Weight limit: 115kg (rider + bike)
• Braking system: AFS Disc
• Freehub compatibility: N3W Light, XDR, SH11
• ASTM category 2: Road and gravel/offroad
• Weight: 1480g

What's in the box?

• Tubeless valve 50mm
• Valve reducer bushing
• 2 composite levers for removing tyres
• User manual
• N3W adapter kit for 11-12s cassette compatibility (Campagnolo N3W body version)
• Accessories bag
• Gravel gasket kit