Specialized Crux Comp

Specialized

CruxComp

Claimed weight8.55kg (18 lb, 13.6 oz) (size 56)Complete bike
FrameCrux FACT 10r Carbon, Rid…S-Works FACT Carbon, 12x100…
GroupsetShimano GRX RX820 shift…Shimano XT, 12-speed, 10-…
WheelsDT Swiss G540 rim, 24mm…Pathfinder Pro 2BR, Tan Sid…
Tire clearance47 mm

The current Specialized Crux represents a major pivot for the platform, shifting from a dedicated cyclocross machine into a lightweight gravel race bike. Drawing heavily on the tube shapes and carbon layup techniques developed for the Aethos road bike, the Crux prioritizes minimal weight and ride quality over aerodynamic integration or bikepacking utility. It retains a clear cyclocross DNA but expands its capability with massive tire clearance. This is a bike built for riders who want to move fast across mixed surfaces, appealing to gravel racers, cyclocross privateers, and road cyclists looking for a highly responsive off-road chassis. It eschews cargo mounts and suspension in favor of a pure, stripped-back pedaling experience.

Specialized Crux
Year
Build
Size
01 / Buy

Where to get it.

1 retailer · size 54.

Size
1 retailer · Size 54
02 / Specifications

Spec sheet.

Every component shipped with this build.

01Frameset
3 components
FrameCrux FACT 10r Carbon, Rider First Engineered™, threaded BB, 12x142mm thru-axle, flat-mount disc, UDH dropout
ForkS-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc
Weight8.55kg (18 lb, 13.6 oz) (size 56)
02Drivetrain & brakes
10 components
CassetteShimano XT, 12-speed, 10-45T
Bottom bracketShimano threaded BSA BB
Front rotorCenterlock disc (rotor size not specified)
Rear rotorCenterlock disc (rotor size not specified)
03Wheels & tires
4 components
Front wheelDT Swiss G540 rim, 24mm internal width, tubeless ready, 24h; Specialized full sealed bearing thru axle hub; centerlock; DT Swiss Champion 14G stainless spokes; DT Swiss brass nipples
Rear wheelDT Swiss G540 rim, 24mm internal width, tubeless ready, 24h; Specialized full sealed bearing thru axle hub; centerlock; DT Swiss Champion 14G stainless spokes; DT Swiss brass nipples
Front tirePathfinder Pro 2BR, Tan Sidewall, 700x38
Rear tirePathfinder Pro 2BR, Tan Sidewall, 700x38
04Cockpit & contact
4 components
Stem3D-forged alloy, 31.8mm, 7-degree rise
SaddleBody Geometry Power Sport, steel rails
03 / Geometry

Geometry & fit.

6 sizes published.

The Crux utilizes a performance-oriented geometry that blends its cyclocross heritage with modern gravel stability. Compared to the previous generation, the frame features a longer reach paired with a shorter stem, which keeps the steering sharp while pushing the front wheel slightly further out for better high-speed tracking. The bottom bracket drop sits around 72mm to 74mm depending on size, lowering the rider's center of gravity for improved cornering stability without sacrificing pedal clearance on off-road obstacles.

Rider posture leans toward the aggressive side. The stack is relatively low, placing the rider in a stretched, aerodynamic position typical of a road or cyclocross race bike. This forward-leaning stance aids in power transfer and front-wheel traction but requires more core engagement than an upright touring fit. The cockpit relies on a traditional two-piece bar and stem rather than an integrated system, allowing for easy fit adjustments. Most builds feature handlebars with a modest flare, offering a secure stance in the drops without feeling overly wide or cumbersome on the road.

Reach × Stack · size 54mm

Where the handlebar sits relative to the bottom bracket — the single most important fit pair.

635599563526490STACK ↑345366388409430REACH →ENDURANCEFAST / LOWSize 54388 · 560
01Fit geometry6 values
Stack560 mm
Reach388 mm
Top tube549 mm
Headtube length130 mm
Standover height794 mm
Seat tube length521 mm
02Component geometry6 values
Crank length172.5 mm
Handlebar width420 mm
Stem length90 mm
Saddle width143 mm
Handlebar reach70 mm
Handlebar drop118.9 mm
03Handling geometry9 values
Headtube angle71.5°
Seat tube angle74°
BB height286 mm
BB drop72 mm
Trail67 mm
Offset50 mm
Front center608 mm
Wheelbase1023 mm
Chainstay length425 mm

Which size should I buy?

Slide your height to see the recommended size. GearWise's fit algorithm works from the published stack, reach, and ETT — the brand's own recommendation may differ.

Your height
5'8"173 cm
5'0"5'5"5'10"6'3"6'7"
Recommended size54Based on stack, reach & ETT for your height · score 95/100.

Calculated from GearWise's own stack / reach / ETT algorithm — the brand's size chart may recommend a different size, and a proper bike fit beats any calculator.

04 / Other builds

The lineup.

10 builds, ranging $2,800 – $12,000.

The Crux lineup spans a wide pricing spectrum, anchored by the premium S-Works model and extending down to the alloy DSW Comp. The primary differentiator across the carbon tiers is the frame layup. The S-Works utilizes Specialized’s lightest FACT 12r carbon, while the Pro, Expert, and Comp models use the slightly heavier FACT 10r carbon. The DSW models offer an aluminum alternative that maintains the same geometry and tire clearance at a much lower price point.

Builds are heavily focused on 1x drivetrains, largely utilizing SRAM’s XPLR ecosystem. Mechanical shifting is found on the entry-level Comp models, while the Expert, Pro, and S-Works tiers upgrade to wireless electronic shifting. A Shimano GRX Di2 option also exists at the Expert level. Wheel spec is a major factor in the pricing ladder; lower-tier models roll on aluminum DT Swiss rims, whereas the Expert level and above feature lightweight Roval Terra carbon wheelsets. Value is a frequent point of contention among reviewers, as the lower-tier carbon models carry premium price tags despite utilizing mid-range mechanical groupsets and alloy wheels. However, the standardized components—including a threaded bottom bracket and 27.2mm seatpost—make the platform highly upgradeable over time.

05 / Reviews

From the press.

21 reviews from the cycling press.

Critics consistently praise the Crux for its exceptional acceleration and climbing prowess, traits directly tied to its minimal mass. On hardpack and pavement, the bike is highly efficient, with testers noting it is "an absolute rocket over smoother gravel surfaces" (Cycling News). The lack of weight makes it easy to maneuver at low speeds, allowing riders to easily lift the front wheel over obstacles or navigate tight switchbacks.

However, the rigid, race-focused frame presents tradeoffs on technical or heavily rutted trails. Because it lacks the mechanical suspension found on adventure-oriented models, the ride can feel harsh on larger impacts. Reviewers point out that the bike demands a skilled hand on rough descents, where its stiff chassis can bounce rather than absorb hits. One tester noted it has an "addictive and lively feel" (BikeRadar), but others warn that riders might quickly feel underbiked if they venture onto root-heavy singletrack.

Ultimately, the consensus points to a highly engaging, fast-paced ride. It rewards aggressive pedaling and precise line choices, making it ideal for those who want a bike that "goes like a rocket when you sprint" (Granfondo) rather than a plush cruiser for multi-day touring.

SPECIALIZED S-WORKS CRUX REVIEW
Roadbikeaction

SPECIALIZED S-WORKS CRUX REVIEW

Ride Review: Greg Scanlan's 2022 S-Works Crux
Yourgroupride

Ride Review: Greg Scanlan's 2022 S-Works Crux

Specialized Crux DSW Comp review: lightweight, great value and a fun ride, but is it really a gravel bike? | BikeRadar
BikeRadar

Specialized Crux DSW Comp review: lightweight, great value and a fun ride, but is it really a gravel bike? | BikeRadar

Warren RossiterJul 21, 2025
Time to Buy or Wait? The Beloved Specialized Crux
YouTube

Time to Buy or Wait? The Beloved Specialized Crux

outdoorbrosFeb 6, 2025
The Crux is Now 2 Years Old - Is it Worth it?
YouTube

The Crux is Now 2 Years Old - Is it Worth it?

outdoorbrosOct 18, 2023
Specialized Crux Comp gravel bike review
Off

Specialized Crux Comp gravel bike review

Suvi LoponenJul 31, 2023
Specialized Crux Pro review - light, responsive and versatile
Cycling Weekly

Specialized Crux Pro review - light, responsive and versatile

By Tom Couzens published 13 June 2023Jun 13, 2023
Specialized Crux Honest Long Term Review - The Do it All Road \u0026 Gravel BEAST!
YouTube

Specialized Crux Honest Long Term Review - The Do it All Road \u0026 Gravel BEAST!

Patrick DelorenziJan 17, 2023
The 2022 Specialized S-Works Crux Is Worth Robbing A Bank ...
YouTube

The 2022 Specialized S-Works Crux Is Worth Robbing A Bank ...

David Arthur - Just Ride BikesJan 6, 2023
2022 Specialized S-Works Crux Bike Review: Is It Worth the Hype?
Myoutdoorbasecamp

2022 Specialized S-Works Crux Bike Review: Is It Worth the Hype?

Max DesMaraisNov 13, 2022
Is This Amazing Ultralight Gravel Bike Too Clever for Its Own Good?
Gearpatrol

Is This Amazing Ultralight Gravel Bike Too Clever for Its Own Good?

By Steve Mazzucchi Published July 31, 2022 · ShareJul 31, 2022
2022 Specialized S-Works Crux review - Gravel Bikes
BikeRadar

2022 Specialized S-Works Crux review - Gravel Bikes

Jack LukeMay 21, 2022
Specialized S-Works Crux gravel bike in review
Granfondo

Specialized S-Works Crux gravel bike in review

Mike HungerMay 13, 2022
Specialized S-Works Crux: Cyclocross Meets Gravel
Velo

Specialized S-Works Crux: Cyclocross Meets Gravel

William TracyMar 15, 2022
Specialized S-Works Crux 2022
Road.cc

Specialized S-Works Crux 2022

Mar 11, 2022
2022 Specialized S-Works Crux first ride review
Granfondo

2022 Specialized S-Works Crux first ride review

Jan 25, 2022
Specialized S-Works Crux review
Cyclist Magazine

Specialized S-Works Crux review

byJoe RobinsonDec 7, 2021
The New Specialized Crux Might Just Be the One Bike to Do It All
Bicycling

The New Specialized Crux Might Just Be the One Bike to Do It All

Oct 7, 2021
First Ride Review: 2022 Specialized S-Works Crux gravel bike
Road.cc

First Ride Review: 2022 Specialized S-Works Crux gravel bike

Liam CahillOct 7, 2021
2022 Specialized Crux shifts from CX to an ultralight ... - Velo
Velo

2022 Specialized Crux shifts from CX to an ultralight ... - Velo

James HuangOct 7, 2021
Specialized S-Works Crux 2022 first ride review
Cycling News

Specialized S-Works Crux 2022 first ride review

Josh CroxtonSocial Links NavigationAssociate Editor (Tech)Oct 7, 2021
06 / Compared to

Compared to.

Most-viewed comparisons.