Specialized FACT carbon legs, alloy steerer, 1-1/2"" lower bearing

Specialized E5 aluminum, fully manipulated tubing, smooth weld, semi-compact race design, shaped TT, integrated headset, 1-1/2"" lower bearing, internal cable routing, OSBB

1-1/8"" upper and 1-1/2"" lower Cr-Mo cartridge bearings integrated, w/ headset, 8mm cone spacer, w/ 20mm of spacers

The CruX is a cross beast, with race-optimized geometry, OSBB, tapered head tube, internal cable routing, and an outstanding stiffness-to-weight ratio. Build it up with the spec of your choice.

Specialized CruX E5 OSBB Frameset

49cm

52cm

54cm

56cm

58cm

61cm

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The Specialized Crux is a versatile gravel bike praised for its lightweight carbon frame, aggressive geometry, and race-ready design. It offers excellent tire clearance and internal cabling for emerging technologies, though some models suffer from stiff stock wheels and mechanical brakes with poor modulation. The bike's handling is stable and precise, making it a favorite for competitive riders, but comfort can vary depending on the build.

MSRP
Where to Buy	$5,799 At Contender $2,999 At Contender See more
Category	Gravel

Frame	Aluminum
	Carbon
Wheels
Wheel Size	700c




Drivetrain
Brand Site	specialized.com
Summary	The Specialized CruX E5 OSBB Frameset is an aluminum frame gravel frameset.

Frame	Specialized E5 aluminum, fully manipulated tubing, smooth weld, semi-compact race design, shaped TT, integrated headset, 1-1/2"" lower bearing, internal cable routing, OSBB
Fork	Specialized FACT carbon legs, alloy steerer, 1-1/2"" lower bearing
Bottom Bracket	OS integrated, sealed bearings
Headset	1-1/8"" upper and 1-1/2"" lower Cr-Mo cartridge bearings integrated, w/ headset, 8mm cone spacer, w/ 20mm of spacers
Seatpost	Specialized Sport, alloy, 27.2mm Type: Rigid