Specialized Crux DSW Comp

The Crux DSW is much more than just the lightest alloy gravel bike ever made. Specialized took everything it learned from creating the carbon Crux and built it in alloy, using patented D'Aluisio Smartweld technology. It also created the most capable, agile, balanced and responsive alloy gravel bike ever made for fast, fun and high-performance riding. And yes, it's also the lightest. Some might call it a carbon copy, but we call it the Crux DSW.

Lightness
At just 1399 grams*, the Crux DSW is the lightest alloy gravel frame in the world. Together with the Fact12r Crux carbon fork and a high-performance build, the Crux DSW weighs in at 9.37 kg: no other alloy gravel bike can compete.
*size 56 cm in the lightest colour. Production frames may have a tolerance.

Capacity
More space means more capacity: that's why the Crux DSW has the same tyre clearance as the carbon version: 47 mm and up to 2.1" with 650b wheels. With its durable, lightweight alloy frame and wide tyres, the Crux DSW can take you anywhere, at full throttle.

Responsiveness
Responsive to the pedals and supple in the saddle. Specialized used D'Aluisio Smartweld to bring out the properties of the alloy and offer a ride previously impossible without carbon, combining it with the same high-performance gravel geometry and race-inspired riding position as the carbon Crux. A longer reach provides better weight distribution for quick and safe manoeuvrability, while a lower stack creates an aggressive position. With a 72 mm bottom bracket drop, we achieve the perfect mix of agility and stability.

D'Aluisio Smartweld
D'Aluisio Smartweld – or DSW – is a patented engineering process that uses hydroforming for maximum precision in tube joints, better and stronger welds, and ultimately a lighter frame that can be twice as strong as a traditional alloy frame. Smartweld technology helps us create a one-piece down tube and bottom bracket for the Crux, reducing weight and amplifying responsiveness.

Tech spec

Suspension

• Fork: S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc

Brakes

• Front brake: SRAM Apex, Hydraulic Disc
• Rear brake: SRAM Apex, Hydraulic Disc

Drivetrain

• Shifters: SRAM Apex
• Rear derailleur: SRAM Apex XPLR, mechanical, 12-speed
• Cassette: SRAM APEX XPLR, 12sp, 11-44T
• Chain: SRAM Apex D1
• Crankset: SRAM Apex DUB Wide, 40t
• Bottom bracket: SRAM DUB BSA 68 Wide

Wheels & Tyres

• Front wheel: DT Swiss G540 rim, 24mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centre lock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples
• Front tyre: Pathfinder 700x40, Tubeless Ready
• Rear tyre: Pathfinder 700x40, Tubeless Ready
• Rear wheel: DT Swiss G540 rim, 24 mm internal width, tubeless ready, 24h, Specialised hub with fully sealed bearings and thru-axle, centre lock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples
• Inner tubes: Presta, 700X32-50 mm

Frame

• Frame: Specialised E5 Premium Aluminium Disc frame with D'Aluisio Smartweld technology, hydroformed aluminium tubes, tapered head tube, threaded bottom bracket, UDH dropout
• Seat clamp: Specialised alloy, 30.8 mm

COCKPIT

• Stem: Specialised, 3D forged alloy, 4 bolts, 7-degree rise
• Handlebar: Specialised Adventure Gear, 118.9 mm drop x 70 mm reach x 12º flare
• Saddle: Body Geometry Power Sport, steel rails
• Seatpost: alloy, 2-bolt clamp, 12 mm offset, 27.2 mm, corrosion-resistant hardware
• Handlebar tape: Supacaz Super Sticky Kush

Producer's weight: 9.44 kg (size 56)

Producer's notes: depending on component availability, specifications are subject to change without notice. Images are for illustrative purposes only.