The Roubaix SL4 Sport is an awesome addition for any cyclist looking to redefine their limits. With its responsive and compliant SL4 FACT 8r carbon frame and fork with Zertz vibration damping inserts, along with the workhorse performance of the Shimano 105 components, this bike will be right there with you no matter how long you decide to ride.
The Specialized SL4 FACT 8r carbon frame has all the road absorbing, engineered compliance that you'd expect, while still providing all the responsiveness and performance you need for long days in the saddle.
The Specialized FACT carbon fork optimizes stiffness while providing excellent steering response. Road chatter is also absorbed through the Zertz elastomer inserts.
The AXIS 2.0 wheels offer a reliable and durable construction at an incredible value for long days in the saddle over varying terrain.
FRAMESpecialized SL4 FACT 8r carbon, 1-1/8" to 1-3/8" head tube, compact race design, Zertz, internal rear brake cable, OSBB
FORKSpecialized FACT carbon
HEADSET1-1/8" upper, 1-3/8" lower, Cr-Mo cartridge bearings, 20mm cone spacer, w/ 20mm spacers
STEMSpecialized Comp Multi, 3D forged alloy, 4-bolt, 12-degree rise
HANDLEBARSSpecialized Comp, shallow drop, alloy, 125mm drop, 70mm reach
TAPESpecialized Roubaix, w/ 2.5mm gel pads
FRONT BRAKEAXIS 1.0
REAR BRAKEAXIS 1.0
FRONT DERAILLEURShimano 105, 11-speed
REAR DERAILLEURShimano 105, 11-speed, long cage
SHIFT LEVERSShimano 105 STI, 11-speed
CASSETTE Shimano 105, 11-speed, 11-32t
CHAINShimano 105, 11-speed
CRANKSETFSA Gossamer Pro, BB30, 50/34T
PEDALSNylon, loose ball bearings, w/ reflectors
FRONT WHEELAXIS 2.0
REAR WHEELAXIS 2.0
FRONT TIRESpecialized Espoir Elite, 60TPI, folding bead, double BlackBelt protection, 700x25mm
REAR TIRESpecialized Espoir Elite, 60TPI, folding bead, double BlackBelt protection, 700x25mm
INNER TUBESStandard, Presta valve
SADDLEBody Geometry Phenom Comp, hollow Cr-Mo rails, 143mm
SEATPOSTSpecialized CG-R, FACT carbon, single bolt, 27.2mm
SEAT BINDERAlloy, 31.6mm