Fulcrum Sharq 57 wheelset

The top-end Sharq 57 road and gravel wheelsets feature ceramic ball bearings, new A3RO aero spokes, the innovative 2-Wave rim profile with a rim height of 57–62 mm and a rim width of 25 mm, top-end FF100 carbon for optimised aerodynamics and stability, and a wavy shape that supports dynamic and responsive handling.

Included in delivery:

• Fulcrum Sharq 57 front wheel, 12x100 mm end stops for thru-axle mounting, tubeless valve
• Fulcrum Sharq 57 rear wheel, 12x142 mm end caps for thru-axle mounting, tubeless valve

Fulcrum Sharq 57 wheel technology and dimensions:

• Intended use: Gravel, Endurance, Cross, Road
• 29/28 inches / ETRTO 622x25
• Carbon rims, 2-way fit, undrilled
• Rim height 57 to 62 mm, width 29.8 mm, rim depth 25 mm
• Clincher for folding and clincher tyres, tubeless ready
• Hooked TC Tubeless Ready
• Spokes: Stainless steel, 24 per wheel, A3RO 0.8x3.0 mm straight pull
• Hub bearings: USB ceramic bearings
• Recommended tyre width: 30–46 mm
• Brake disc mount: Centerlock
• Front wheel hub 12x100 mm for 12 mm thru-axle fitting
• Rear hub 12x142 mm for 12 mm thru-axle mounting
• Shimano Micro Spline freehub body compatible with 12-speed Shimano Micro Spline cassettes
• Maximum recommended system weight: 120 kg
• Weight: Set approx. 1,520 grams (manufacturer’s specification)

Fulcrum SHARQ 57:

The Fulcrum Sharq 57 is the logical evolution of the wheels that redefined the concept of performance on the road. It is the new benchmark for anyone seeking speed, precision and reliability – in all conditions and on every route. The Sharq 57 sits at the pinnacle of the all-road performance category. With its optimised 2-Wave rim profile, combined with A3R0 spokes and the renowned USB ceramic bearings, it combines smooth rolling, stability and comfort at just 1,520 g. It offers a more refined ride feel than conventional high-profile rims. Building on the Sharq 42, this version represents a significant step forward in terms of efficiency and performance. To ensure the rim can be used with both tubeless systems and inner tubes, it is fitted with mini-hooks that guarantee maximum safety. As is standard with Fulcrum, the rim bed is not drilled and is therefore tubeless-compatible without the need for an additional rim tape.

Fulcrum Sharq 57-62 Carbon Way Fit Rims

The 2-Wave rim profile features a regular symmetrical wave that transitions into an asymmetrical wave at the flanks. The profile height varies between 57 and 62 millimetres from the lowest to the highest part of the wave. With this design, Fulcrum achieves an optimal balance between low aerodynamic drag and stable handling in crosswinds. Compared to a conventional profile of the same height, wind tunnel tests showed a 21 per cent improvement in crosswind stability at approach angles between 0° and 10°, and up to 30 per cent at approach angles between 10° and 20°. 2-Way Fit technology was developed to guarantee perfect compatibility of tubeless rims with standard clincher tyres and inner tubes. 2-Way Fit wheels are particularly versatile and therefore perfectly suited to any situation.

Mini Hooked / Crotchet tubeless TC:

‘Hook’ or ‘Crochet’ refers to the shape of the rim flange, which features a so-called hook. This supports the tyre bead and ensures reliable performance, even when using high tyre pressure (> 5 bar). ‘Tubeless’ means that the rim can be ridden without an inner tube, although a setup with an inner tube is also possible.

Cone & Cup USB Ceramic Ball Bearings:

Fulcrum and Campagnolo rely on classic ball bearings with ball rings, cones and bearing cups for their high-quality wheelsets. These continue to offer the best smooth-running properties. The classic deep-groove ball bearings are easy to adjust, clean and maintain.

The USB (Ultra Smooth Bearings) ceramic deep-groove ball bearings guarantee extremely smooth running. Absolutely smooth surfaces and lower friction, to minimise energy loss as much as possible, are the most interesting features. Add to that the reduced weight and corrosion resistance, and you’ll surely understand why Fulcrum can offer the best of the best with the USB. All your power is transferred to the road without any loss.

Herstellerinformation: Fulcrum, Via dell’Economia 103, 36100 Vicenza, Italy, https://www.fulcrumwheels.com