2021 Specialized S-Works CruX

The 2021 Specialized S-Works CruX is a carbon frame cyclocross bike with ultra high-end components and hydraulic disc brakes.

View on www.specialized.com

2021 Specialized S-Works CruX
  • MSRP $9,000
  • Frame Carbon
  • Fork Carbon
  • Wheels 700c Carbon
  • Drivetrain 1 × 11 Electronic
  • Groupset XTR Di2, Dura-Ace Di2
  • Brakes Hydraulic Disc
Where to Buy
Jenson USA Black Friday Deals

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1 × 11 — 11 speed

2021 Specialized S-Works CruX
33 mph
Similar Bikes
35 mph

The S-Works CruX is geared about the same as similar bikes for riding up hills.

The S-Works CruX won‘t keep up with similar bikes while riding downhill or sprinting.

Estimated Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more. Learn more

est. spec level →$0$2,000$4,000$6,000$8,000
This bike
Other cyclocross bikes



FrameS-Works FACT 11r carbon, Rider-First Engineered™, OSBB, 1-3/8" lower bearing, 12x142mm thru-axle, flat-mount disc
ForkS-Works FACT carbon, 12x100mm thru-axle
Bottom BracketOSBB, CeramicSpeed bearings
StemS-Works SL, alloy, titanium bolts, 6-degree rise
HandlebarS-Works Short & Shallow, 125mm Drop, 75mm Reach w/Di2 Hole
SaddleBody Geometry S-Works Phenom, carbon rails
SeatpostS-Works FACT carbon 27.2mm, 20mm offset
Rear DerailleurShimano XTR M9050 Di2, Shadow Plus, GS cage, 11-speed
CrankS-Works Power Cranks, single-sided power, BB30, 11-speed, Praxis Wave Tech, 110 BCD, 42T
ShiftersShimano Dura-Ace Di2 Disc R9170
CassetteShimano Ultegra, 11-speed, 11-32t
ChainShimano Dura-Ace, 11-speed
BrakesShimano Dura-Ace R9170, hydraulic disc
RimsRoval CLX 50 Disc, carbon, tubeless-ready, Win Tunnel Engineered, 50mm depth, CeramicSpeed bearings, 21h
TiresTracer Pro, 2Bliss Ready, 700x33mm
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2021 Specialized S-Works CruX