|

Soniq 42: Fulcrum's new versatile wheels

Fulcrum unveiled its new Soniq 42 wheels, an alternative more accessible to the prestigious Sharq, but just as impressive. Designed for road and gravel cyclists looking for versatility, these carbon wheels combine advanced technologies such as 2-Wave Rim and FF80 stratification. In this article, we explore their technical characteristics, their assets, and why they could become your next favorite. Ready to ride without compromise? Here we go!

The Fulcrum Soniq 42: Accessible and versatile innovation

A design inherited from Sharq, but more affordable

Fulcrum continues to innovate with the Soniq 42, carbon wheels that take the best of Sharq's technologies, while remaining more financially accessible. With a price of 1,590 €, they offer a remarkable price-quality ratio for high-end wheels. Their distinctive 2-Wave Rim profile, with a height ranging from 42 to 47 mm, optimizes aerodynamics and stability, whether on smooth asphalt or gravel roads. Weighing 1,595 g the pair, they remain light for various routes, from long trips to demanding competitions.

Comfort and robustness thanks to FF80 stratification

At the heart of Soniq 42, FF80 stratification is a technical feat designed to maximize comfort, especially on long distances or mixed terrains. This carbon construction, already tested on Wind wheels, reduces vibrations and improves flexibility without sacrificing rigidity. With an internal width of 25 mm, these wheels perfectly accommodate tires from 30 mm, providing generous air volume for more comfort and better grip. Whether driving on secondary roads or gravel trails, the Soniq 42 guarantee a fluid and reactive experience.

2-Way Fit Technology: Simplicity and reliability

The Soniq 42 integrate technology 2-Way Fit Fulcrum, with an undrilled rim bottom that allows tubeless mounting without ribbon. This design strengthens wheel strength while simplifying the installation and maintenance of tubeless tires. Also compatible with chamber tires, it offers rare versatility. Mini-hooks ensure optimal security, even at high pressure, avoiding any risk of messing up. This technical solution makes Soniq 42 an ideal choice for experienced cyclists as well as those who want a high performance product without complications.

Moths and Radiation: Fluidity and Accuracy

Inspired by the Wind-series hubs, the Soniq 42s are equipped with waterproof ring bearings with preload adjustment, ensuring lasting fluidity and a precise driving feel. The shelving adopts a 2:1 pattern (24 stainless steel, 16 cross 8 radial at the front and rear), optimizing power transmission and lateral stability. This design, coupled with a contained weight of 1,595 g, makes the Soniq 42 an ally of choice for climbs, sprints or long gravel adventures.

Technical specifications of the Fulcrum Soniq 42

  • rim profile : 2-Wave Rim, height 42-47 mm
  • Internal width : 25 mm, ideal for tires 30 mm or more
  • Technology : 2-Way Fit (tubeless tapeless, room-compatible)
  • Weight : 1,595 g the pair
  • Moths : Waterproof ring bearings with preload adjustment
  • Radiation : Diagram 2:1, 24 stainless steel beams (16 crossed/8 radials per wheel)
  • Compatibility freewheel body : HG, XDR, N3W, MS12
  • Prices : 1 590 €

Why choose the Fulcrum Soniq 42?

The Soniq 42 are not a version « low-cost » Sharq, but intelligent reinterpretation, combining advanced technologies and accessibility. Their 2-Wave Rim profile reduces the aerodynamic drag (according to Fulcrum) while offering exemplary handling, even by lateral wind. Their compatibility with wide tires (30 mm and more) makes them ideal for gravel or rough roads, while their distinctive Italian design adds a touch of elegance. At 1,590 €.

Council and conclusion

If you are looking for versatile wheels for road and gravel, the Fulcrum Soniq 42 are a choice to consider seriously. Their combination of comfort, aerodynamics and easy maintenance makes them perfect for demanding cyclists, whether they are competitors or passionate amateurs. For optimal mounting, I recommend 32-38 mm tubeless tires to maximize comfort and performance. Need a personalized advice for your wheels? On wheelveloexpert.com, I am committed to finding the ideal pair at the best price. Contact me and ride with style and confidence!

Leave a comment

Your email address will not be published. Required fields are indicated with *

Similar publications

  • |

    Professional Team Wheels 2026: complete guide WorldTour & ProTeams

    Every year, I review the wheels of professional cycling teams. In 2026, the market is more fragmented than ever: no less than 16 different brands equip the teams of my scope (18 WorldTour + ProTeams men's French). A strong sign that the hegemony of the mastodones is challenged by more specialized actors. This is the complete state of play of the wheels used in 2026 in the men's professional platoon.

  • |

    CADEX Max 50 + Aero tire: Taiwanese brand plays the map of the integrated system

    CADEX has just unveiled its CADEX Max 50 WheelSystem wheels and the Aero tire that accompanies them, and the announcement deserves that we are attarded there, not for the superlatives of the press release, but for what the approach reveals of the Taiwanese brand's strategy for 2026.The idea of background is simple: instead of selling a wheel and a tire separately, CADEX designs both as a single aerodynamic object.

  • |

    Reminder DT Swiss 2025: What consequences for the brand?

    The massive reminder launched by DT Swiss in July 2025 on some of their carbon wheels is a critical subject that deserves immediate attention. If you ride with high-end models such as ARC, ERC, CRC or HEC, this article guides you step by step. We will deconstruct the wheels concerned, the defect identified, the risks involved, and above all, the procedure to be followed for a smooth return.

  • |

    Strade GT course: when recycled carbon becomes a performance argument

    And if the next significant gain in carbon wheels came neither from the air nor from the weight, but from the material itself? This is the bet that Run with the Strade GTs, launched in April 2026. The British brand integrates recycled carbon rims with VibraCORE technology, developed with Lineat and the University of Nottingham Trent. The Strade GT VibraCORE tracks display 1130g announced in 49/54mm profile with Alpina Carbolite carbon rays, and promise...