Fulcrum Soniq ALX C23 Disc Wheels

Product Description

The flagship model, Soniq ALX, represents a perfect blend of advanced technology and refined design. Its welded rim, made from 6082 aluminum with T-6 heat treatment, features a non-drilled bridge. This design increases stiffness and strength while eliminating the need for rim tape in a tubeless setup.The medium-profile rim has a depth of 33 mm and a wide, modern 23 mm internal channel, making it ideal for tires 30 mm and wider.

Additional features include CNC Square Milling on the upper surface, a sandblasted finish, laser-etched graphics, and chrome adhesive details. Flat, triple-butted spokes are arranged in Fulcrum’s 2:1 pattern to maximize power transfer. The hub, with its integrated axle and adjustable bearing preload, ensures both smooth operation and long-lasting durability.
All of this comes at a total weight of just 1,745 grams.

• Manufacturer claimed weight: 1745 g (wheelset)
• Rim depth: 33mm
• Internal rim width: 23mm
• Rim material: Aluminium, sandblasted
• Front hub: Aluminium
• Rear hub: Aluminium
• Front axle: 12x100mm thru-axle
• Rear axle: 12x142mmthru-axle
• Freehub compatibility: Shimano HG Road
• Bearings:sealed cartridge
• Brake compatibility: Disc, Center Lock
• Spokes: Stainless Steel, aero, straight pull
• Spoke count: 24 (front and rear)
• Nipples: Aluminium, Self Locking
• Discipline: Road and off-road
• Type compatibility: Tubetype and tubeless-ready
• Minimum tyre width: 25mm
• Maximum tyre width: 69mm
• Weight limit: 120kg (rider and bike)