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2021 Specialized

CruX

A carbon frame cyclocross bike with upper mid-range components and sram red hydraulic disc brakes.
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Manufacturer Price

$3,200
FrameCarbon
ForkCarbon
Wheels700c Aluminum
Drivetrain1 × 11
GroupsetApex
BrakesSRAM RED Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
CruX
Other Cyclocross bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

31 mph

CruX

35 mph

Similar Bikes

Highest gear

(descending)

Reviews

Summary

The Specialized Crux is celebrated for its lightweight design, aggressive geometry, and versatility across cyclocross and gravel riding. Reviews highlight its race-ready performance, with particular praise for its handling and climbing efficiency. While some models are noted for their high cost and lack of mounting points, the Crux consistently delivers a responsive and enjoyable ride.

Pros
  • Lightweight FACT 11r carbon frame

  • Race-ready geometry

  • Versatile for cyclocross and gravel riding

  • Excellent handling and climbing efficiency

  • High-quality components and finishing kit

Cons
  • Expensive

  • Lack of mounting points

  • Some models could be lighter

  • Tubeless setup issues with certain wheels

  • Requires more focus to handle off-road

Key Quotes
Specialized has listened to its pro riders and absolutely nailed what a cyclocross race bike should be.
Bikerumor logoBikerumor
The Crux skims over rough terrain like a flat stone skipping across the ocean.
Cyclist logoCyclist
The S-Works Crux is a ruthless distillation of performance gravel.
Velo logoVelo

Feedback?

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Bikerumor
CX Pro Bike: Zdenek Stybar's low-key custom ultralight Specialized S-Works Crux cyclocross bike

Oct 2022 · Cory Benson

3x ex-CX World Champ Zdenek Stybar returned to Tabor 11 years later to race cyclocross on an ultralight, almost stock carbon S-Works Crux....

Read Review

BikeRadar
2022 Specialized S-Works Crux review

May 2022 · Jack Luke

A delightfully lightweight classic gravel bike for those with chasmal pockets

Highs
  • Superb ride quality

  • One of, if not the lightest gravel framesets out there

  • Generous tyre clearance

  • Simple standards used throughout

  • Sensible 125kg weight limit

Lows
  • Huge price tag for the top-end models

  • Pathfinder tyres only really suitable for dry and fast conditions

  • Limited accessory mounts

Read Review

road.cc
Specialized S-Works Crux 2022

Mar 2022 · Liam Cahill

An exceptionally light gravel bike that excels on the climbs and is a blast to ride fast

Highs
  • Very light

  • Fast on the road

  • Fast off the road

  • Clean frame lines

  • Comfortable

Lows
  • Might not be 'gravel' enough for some

Read Review

Road Bike Action
SPECIALIZED S-WORKS CRUX REVIEW - Road Bike Action

Feb 2022 · David Kennedy

Getting to the crux of gravel

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Cyclist
Specialized S-Works Crux review

Dec 2021 · Joe Robinson

The lightest gravel bike in the world, the Specialized S-Works Crux is a bona fide off-road race bike with performance to match its price

Highs
  • Climbs like a road bike

  • Aggressive geometry

Lows
  • Expensive

Read Review

The Gear Loop
Specialized S-Works Crux review

Nov 2021 · Leon Poultney

Tipping the scales at just 7.25kg, Specialized says its latest Crux is the lightest gravel bike in the world, but can it justify its £10,750/$12,000

Highs
  • The lightest gravel bike out there

  • Phenomenal drivetrain

  • Nimble handling

  • A capable climber

Lows
  • That price

  • Too nice to smash around trails?

  • Lack of mounting points

Read Review

CX Magazine
The New 2022 Specialized CruX: Breaking Down the Hype and Hysteria

Oct 2021 · Cyclocross Magazine

The new 2022 Specialized CruX has received a geometry tweak and gone on a diet. We break down the hype and hysteria behind the gravel and cyclocross labels.

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Cycling News
Specialized S-Works Crux 2022 first ride review

Oct 2021 · Josh Croxton

Does the 2022 Specialized Crux live up to its new gravel identity, or are long-time Crux fans going to be cross?

Highs
  • Impressively low weight at 7.25kg

  • Nimble and responsive handling

  • XPLR's 10-44T cassette offers ample gear range

  • Power meter included

  • Sub-1,300g wheelset

  • Third bottle cage mount for longer days

Lows
  • The feeling of being 'under-biked' comes early, though maximising the 47c tyre clearance would no doubt help

  • Cockpit integration would have been a nice finishing touch

Read Review

Geometry
Specs
Build
Frame

FACT 11r carbon, Rider-First Engineered™, OSBB, 1-3/8" lower bearing, 12x142mm thru-axle, flat-mount disc

ColorsForest Green / Flake Silver; Gloss Raspberry / Chameleon

Fork

S-Works FACT carbon, 12x100mm thru-axle

Bottom Bracket

Praxis 6806 bearings

Stem

Specialized, 3D-forged alloy, 4-bolt, 7-degree rise

Handlebar

Specialized Shallow Drop, 6061, 70x125mm, 31.8mm clamp

Saddle

Body Geometry Power Sport, steel rails

Seatpost

Specialized Alloy, Single Bolt, 27.2mm

TypeRigid

Groupset
Rear Derailleur

SRAM Apex 1, long cage, 11-speed

Crank

Praxis Alba M30, 1x direct-mount, 40T

Shifters

SRAM Apex 1x HRD

Cassette

Sunrace, 11-speed, 11-36t

Chain

KMC X11 Extra Lightweight, 11-speed

Brakes

Front: SRAM RED eTAP AXS, hydraulic disc, Rear: SRAM RED eTAP AXS, hydraulic disc

TypeSRAM RED Hydraulic Disc

Wheels
Rims

Front: Axis Elite Disc, Rear: Axis Elite Disc

Tires

Front: Tracer Sport, 700x33mm, Rear: Tracer Sport, 700x33mm

Rider Notes
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First added March 26

Last updated October 8

Not listed for 1,699 days