Specialized Unveils Crux DSW: A Lightweight Alloy Gravel Bike Revolutionizing Off-Road Cycling

Specialized Unveils Crux DSW: A Lightweight Alloy Gravel Bike Revolutionizing Off-Road Cycling Jun, 12 2024

Introduction to the Specialized Crux DSW

The world of gravel biking just received an exciting addition with Specialized's latest innovation, the Crux DSW. Breaking new ground in terms of design and performance, this sub-10kg alloy gravel bike promises to deliver an unparalleled cycling experience. With the unique advantages of D'Aluisio Smartweld (DSW) technology, the Crux DSW is set to be a game-changer in the realm of off-road biking, merging the robustness of alloy with the engineering precision typically associated with carbon fiber materials.

Innovative Design and Technology

The most notable feature of the Crux DSW is undoubtedly the D'Aluisio Smartweld technology. This groundbreaking welding method strengthens the joints while crucially reducing the bike’s overall weight. Essentially, the technology optimizes the interface between the tubes at the welding junctures, which in turn removes loading hotspots and significantly boosts structural integrity. Consequently, riders can expect greater strength and durability, making the Crux DSW not only lighter but also more resilient to the rigors of off-road cycling.

Impressive Weight and Build

Weighing in at just 1,399 grams for a 56cm model, the frame stands out as the lightest alloy gravel-specific frame ever crafted. The entire bike, fitted with a SRAM Apex mechanical groupset, tips the scales at a mere 9.37 kilos, placing it comfortably under the 10kg mark. Such a remarkable weight figure not only enhances speed and agility but also makes the bike incredibly easy to handle across varied terrains.

Components and Performance

Specialized has ensured that the Crux DSW doesn’t lag in performance components compared to its more expensive carbon counterparts. It features a Fact12r Crux carbon fiber fork, which offers superb shock absorption and improved control, especially on rough trails. The bike is also equipped with 38mm Specialized Pathfinder tires and DT G540 gravel wheels, all designed to withstand the challenges of gravel riding while providing a smooth, uninterrupted ride.

Tyre Clearance and Compatibility

One of the most trail-blazing aspects of the Crux DSW is its generous tire clearance. Matching the carbon version, the alloy model maintains a 47mm tire clearance, ensuring the bike can adapt to a variety of terrains and conditions. Moreover, it’s also capable of accommodating 2.1-inch tires when paired with a 650b wheelset, providing riders with even greater flexibility and choice in terms of customization for different riding experiences.

Accessibility and Affordability

Specialized has also catered to different customer needs with a tiered pricing model. The complete Crux DSW bike comes with a SRAM Apex mechanical groupset and is priced competitively at £2,300. For those who prefer a more bespoke setup, the frameset alone can be purchased for £1,500. This pricing strategy not only makes high-quality gravel biking more accessible but also allows enthusiasts to tailor their rides to their exact preferences and specifications.

Designed for Racing

It’s obvious that the Crux DSW has been designed with competitive racing in mind. Its lightweight frame, high-performance components, and versatile tire options ensure it mirrors the capabilities of its carbon fiber counterpart. Whether it’s for amateur races or more serious competitive events, the Crux DSW delivers in all aspects, from speed and agility to strength and durability.



The Specialized Crux DSW represents a significant leap forward in the world of gravel biking. By marrying cutting-edge DSW technology with a super-lightweight alloy frame, Specialized has crafted a bike that promises to meet the demands of both casual riders and competitive cyclists. With its focus on strength, weight reduction, and performance, the Crux DSW is set to become a benchmark in off-road cycling.