2025 Specialized Crux Comp Gloss Carbon / Purple Haze / Rebel Pink / Birch 58

The Crux Comp model features a dependable and smooth-shifting Shimano GRX 12-speed groupset, rugged DT G540 Disc wheels, and 2Bliss Ready 700x38mm Pathfinder Pro tyres that excel on challenging terrain.

Unmatched Lightness

Featherweight Frame: The Crux comes with an S-Works 12r frame weighing just 725g and a 10r frame at 825g. Utilising the same groundbreaking innovations from the Aethos (the lightest bike ever made) this gravel bike climbs effortlessly, glides over tough trails, and weighs less than a full water bottle.

Exceptional Capability

Generous Tyre Clearance: Boasting 47c or 650b x 2.1” tyre clearance, the Crux provides maximum versatility. With clearance comparable to the Diverge, this bike enables you to conquer any terrain with confidence and speed.

Superior Responsiveness

Agile Performance: Designed for nimbleness and responsiveness, the Crux features advanced gravel geometry and a race-inspired fit. This ensures a bike that’s both reactive at the pedals and comfortable in the saddle, drawing from the Crux’s celebrated cyclocross legacy.

Now for the Spec! 

• Frame
  Crux FACT 10r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc
• Fork
  S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc
• Seat Binder
  Specialized Alloy, 30mm
• Seatpost
  Roval Terra Carbon Seat Post, 20mm Offset
• Saddle
  Body Geometry Power Sport, steel rails
• Handlebars
  Specialized Adventure Gear, 118.9mm drop x 70mm reach x 12º flare
• Stem
  3D-forged alloy, 31.8mm, 7-degree rise
• Tape
  Supacaz Super Sticky Kush
• Front Brake
  Shimano GRX RX820
• Rear Brake
  Shimano GRX RX820
• Chain
  Shimano XT M8100, 12-speed w/ quick link
• Cassette
  Shimano XT, 12-speed, 10-45t
• Bottom Bracket
  Shimano Threaded BSA BB
• Crankset
  Shimano GRX RX820
• Shift Levers
  Shimano GRX RX820, 1x12-speed
• Rear Derailleur
  Shimano GRX RX822-GS, 12-speed
• Chainrings
  40T
• Inner Tubes
  700x28/38mm, 48mm Presta valve
• Front Tyre
  Pathfinder Pro 2BR, Tan Sidewall, 700x38
• Rear Tyre
  Pathfinder Pro 2BR, Tan Sidewall, 700x38
• 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
• Weight
  8.65kg