Specialized Crux DSW Comp 2025 Gravel Bike

The Crux DSW is the world’s lightest alloy gravel bike, built using Specialized’s patented D’Aluisio Smartweld Technology to deliver carbon-level performance in an alloy package. At just 1,399g for the frame, paired with a FACT 12r carbon fork, it offers a fast, ultra-capable platform designed for high-performance gravel riding. With generous tire clearance of 47mm—or up to 2.1” on 650b wheels—it handles rough terrain with ease while remaining impressively responsive and efficient. Its performance gravel geometry mirrors that of the carbon Crux, offering a long reach, low stack, and ideal bottom-bracket drop for balanced, confident handling. Smartweld construction creates stronger, lighter joints and a uniquely engineered downtube-BB assembly, enhancing stiffness, durability, and ride quality. The result is an alloy gravel bike that feels fast, nimble, and refined in every scenario.

Key Features:

• 1,399g alloy frame using D’Aluisio Smartweld for exceptional strength-to-weight FACT 12r carbon fork paired with performance-focused gravel geometry 47mm tire clearance (2.1” on 650b) for maximum versatility and capability Long reach, low stack, and 72mm BB drop for confident, responsive handling Single-piece downtube/BB Smartweld design for improved stiffness and reduced weight Specifications Frameset Frame: Specialized E5 Premium Aluminum Disc frame with D'
• Aluisio Smartweld Technology, hydroformed aluminum tubing, tapered head tube, threaded BB, UDH dropout Fork: S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc Wheels Rims: DT G540, Centerlock Disc, Tubeless Ready, 25mm internal width Tyres: Pathfinder Pro 2
• BR, 700x38 Drivetrain Crankset: SRAM APEX XPLR, 40t Shifters: SRAM APEX, 12sp Rear Derailleur: SRAM APEX XPLR, Mechanical Chain: SRAM APEX 12
• S Cassette: SRAM PG 1231, XPLR, 11-44 Bottom Bracket: SRAM DUB BSA 68 Wide Components Handlebar: Specialized Adventure Gear, 118.9mm drop x 70mm reach x 12º flare Stem: Specialized, 3
• D-forged alloy, 4-bolt, 7-degree rise Grips: Supacaz Super Sticky Kush Brakes: SRAM APEX, Hydraulic Disc Saddle: Body Geometry Power Sport, steel rails Seatpost: Alloy, 2-bolt Clamp, 12mm offset, 27.2mm, anti-corrosion hardware Specialized Crux Sizing 52cm 54cm 56cm 58cm Rider Height (cm) 163 - 168 168 - 175 175 - 183 183 - 191 Rider Height (ft) 5'4 - 5'6 5'6 - 5'9 5'9 - 6'0 6'0 - 6'3