Specialized Roubaix FACT carbon full monocoque, Zertz, size-specific

Specialized SL4 FACT 10r carbon, FACT construction, tapered/shaped 1-1/8"" to size-specific lower headtube, compact race design, Zertz, internal cable routing, OSBB

1-1/8"" upper and size specific lower, Cr-Mo cartridge bearings, 8mm carbon cone spacer, w/ 20mm of carbon spacers

S-Works CG-R, FACT carbon w/ Zertz, 27.2mm

Smoother is faster. The more comfortable and less fatigued you are at the end of a 4 hour ride, the stronger you'll be. Like shocks on a race car, the Zertz vibration damping inserts on the Roubaix SL4 help absorb road impact and keep power planted firmly on the road - couple that with a FACT carbon 10r frame and it's still plenty stiff to thrash around in a sprint. Just ask four time Paris-Roubaix champion Tom Boonen

Specialized Roubaix SL4 Pro Frameset

The Specialized Roubaix is celebrated for its exceptional comfort and vibration dampening, making it a standout in the endurance category. Its innovative frame design and early adoption of disc brakes contribute to a smooth, quiet ride, though some may find the hydraulic disc brakes finicky to set up. While it excels in handling and comfort, its weight and component spec at certain price points have drawn mixed reactions.

MSRP
Where to Buy	— $1 At
Category	Endurance

Frame	Carbon
	Carbon
Wheels
Wheel Size	700c




Drivetrain
Brand Site	specialized.com
Summary	The Specialized Roubaix SL4 Pro Frameset is a carbon frame endurance frameset.

Frame	Specialized SL4 FACT 10r carbon, FACT construction, tapered/shaped 1-1/8"" to size-specific lower headtube, compact race design, Zertz, internal cable routing, OSBB
Fork	Specialized Roubaix FACT carbon full monocoque, Zertz, size-specific
Bottom Bracket	OS integrated, sealed bearings
Headset	1-1/8"" upper and size specific lower, Cr-Mo cartridge bearings, 8mm carbon cone spacer, w/ 20mm of carbon spacers
Seatpost	S-Works CG-R, FACT carbon w/ Zertz, 27.2mm Type: Rigid