Description
Fulcrum Sharq 42 Carbon Disc Wheelset
The Fulcrum Sharq 42 is engineered to redefine performance on mixed
terrain, combining aerodynamic efficiency with stability and control
across both road and gravel riding.
Its full carbon rim with a variable 42–47 mm profile delivers an
effective balance between speed and handling, while extensive design
and testing ensure predictable performance in a wide range of
conditions.
The wide 25 mm internal rim channel supports modern tyres from 30 mm
upwards, improving rolling efficiency, comfort and traction on both
tarmac and off-road surfaces.
The rim features a mini-hook design and tubeless-native construction,
eliminating the need for rim tape while ensuring safety and compatibility
with both tubeless and clincher setups.
Fulcrum’s USB™ ceramic bearings and adjustable cup-and-cone system
provide exceptionally smooth rolling performance, while the 2:1
Two-to-One™ spoke pattern enhances stiffness and efficient power
transfer.
Key Features
- Carbon wheelset optimized for road and gravel riding
- 42–47 mm rim profile for aerodynamic efficiency and control
- 25 mm internal rim width for wide tyre compatibility
- 2-Way Fit™ system (clincher & tubeless ready)
- Mini-hook tubeless-native rim design
- USB™ ceramic bearings for smooth rolling
- 2:1 Two-to-One™ spoke pattern for improved stiffness
- Real Axle Technology for precise alignment
- Disc brake compatibility (AFS™ / Centerlock)
Technical Specifications
| Model | Fulcrum Sharq 42 |
| Weight | 1440 g |
| Rim Material | Full carbon (FF100, DIMF finish) |
| Rim Height | 42 – 47 mm |
| Inner Rim Width | 25 mm |
| Outer Rim Width | 29.8 mm |
| Tyre Compatibility | 2-Way Fit™ (clincher / tubeless) |
| Recommended Tyre Width | 29 – 76 mm |
| Spokes | 24 front / 24 rear (A3RO straight pull) |
| Hub | Aluminium, low flange |
| Bearings | USB™ ceramic, adjustable cup & cone |
| Axle | 12×100 mm front / 12×142 mm rear |
| Brake Interface | AFS™ (Centerlock) |
| Max System Weight | 120 kg |
| Use | Road / gravel / mixed terrain |










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