Specialized Crux Comp 2025

Lightness: S-Works 12r 725g and 10r 825g frames.
We’ve taken the revolutionary advancements that made the Aethos the lightest bike ever and applied them to the Crux.
The result?
A gravel bike that climbs like a dream, floats over nightmarish terrain and weighs less than a full bottle cage in your bottle cage. Capacity: Wheel arch for up to 47c/650b x 2.1″.
More wheel clearance means more capacity.
With the capability of a Diverge, the Crux takes you anywhere you can imagine, at full throttle. Reactivity: Agile, flexible and responsive.
Sensitive to pedals.
Flexible in the saddle.
With a high-performance gravel geometry and a fit inspired by our iconic cyclocross Crux.

• Technical specificationsSTEM 3D-forged alloy, 31.8mm, 7-degree rise SADDLE Body Geometry Power Sport, steel rails SEATPOST ROVAL Terra Carbon Seat Post, 20mm Offset HUG.
  SADDLE Specialized Alloy, 30mm
  HANDLEBAR Specialized Adventure Gear, 118.9mm drop x 70mm reach x 12º flare TAPE Supacaz Super Sticky Kush 40T CHAINRINGS
  SHIFT CONTROLS Shimano GRX RX820, 1×12-speed
  BOTTOM BRACKET Shimano GRX RX820
  CHANGE Shimano GRX RX822-GS, 12-speed BOTTOM BRACKET Shimano Threaded BSA BB CHAIN Shimano XT M8100, 12-speed w/ quick link CASSETTE Shimano XT, 12-speed, 10-45t
  Weight Size 56 8.53kg (18 lb, 12.9 oz)
  PICTURE Crux FACT 10r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc
  FRONT WHEEL DT Swiss G540 rim, 24mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples
  REAR WHEEL DT Swiss G540 rim, 24mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples
  TUBES 700×28/38mm, 48mm Presta valve TYRE. Pathfinder Pro 2BR, Tan Sidewall, 700×38
  REAR TIRE Pathfinder Pro 2BR, Tan Sidewall, 700×38 FORK FACT Carbon, 12x100mm thru-axle, flat-mount disc FRONT BRAKE Shimano GRX RX820
  REAR BRAKE Shimano GRX RX820

* Weights based on production painted pictures as shown in the picture. Weights will vary depending on color, frame size and component variation. Specifications are subject to change without notice.