The Roubaix SL4 Pro Disc Race UDi2 keeps you fresher for longer. With its extremely responsive and stiff SL4 FACT 10r carbon frame and fork, coupled with our Zertz inserts, road vibration and chatter are all but eliminated. Add to that the incredible and hassle-free performance of the Shimano UDi2 11-speed electronic drivetrain and the Roubaix SL4 Pro Disc Race UDi2 is a race-ready weapon just itching to be put through the paces.
- High-modulus SL4 FACT 10r carbon frame with tapered head tube and compact race design provides incredible responsiveness, while the engineered compliance and Zertz inserts smooth out vibrations and road chatter.
- The Specialized FACT carbon fork comes in three different sizes with varying steerer diameters that optimize stiffness for that size, while also providing excellent steering response. Road chatter is also absorbed through the Zertz elastomer inserts.
- Roval Rapide CL 40 Disc SCS wheels are the ultimate balance of light weight and aerodynamic. Capable of rapid accelerations and designed for the demands of disc brakes, the Rapide CL 40 wheels are a huge performance upgrade to any bike.
|FRAME||Specialized SL4 FACT 10r carbon, FACT construction, shaped/tapered 1-1/8" to size-specific lower head tube, compact race design, Zertz, internal cable routing, threaded carbon BB|
|FORK||Specialized FACT carbon, size-specific taper, disc mount|
|HEADSET||1-1/8" upper, size-specific lower, stainless steel cartridge bearings, 20mm carbon cone spacer, w/ 20mm carbon spacers|
|STEM||Specialized Pro SL, alloy, 4-bolt|
|HANDLEBARS||Specialized Expert, shallow drop, alloy, 123mm drop, 75mm reach|
|TAPE||Specialized CX Pro, w/ sticky gel|
|FRONT BRAKE||Shimano BR-785, hydraulic disc, Ice-Tech resin pads w/ fins|
|REAR BRAKE||Shimano BR-785, hydraulic disc, Ice-Tech resin pads w/ fins|
|FRONT DERAILLEUR||Shimano Ultegra Di2, 11-speed, braze-on|
|REAR DERAILLEUR||Shimano Ultegra Di2, 11-speed|
|SHIFT LEVERS||Shimano 785 Di2, 11-speed|
|CASSETTE||Shimano Ultegra, 11-speed, 11-28t|
|CHAIN||Shimano Ultegra, 11-speed|
|CRANKSET||Specialized Pro, 50/34T|
|PEDALS||Nylon, loose ball bearings, w/ reflectors|
|FRONT WHEEL||Roval Rapide CL 40 Disc SCS|
|REAR WHEEL||Roval Rapide CL 40 Disc SCS|
|FRONT TYRE||S-Works Turbo, 120TPI, folding bead, BlackBelt protection, 700x26mm|
|REAR TYRE||S-Works Turbo, 120TPI, folding bead, BlackBelt protection, 700x26mm|
|INNER TUBES||Ultralight, Presta valve|
|SADDLE||Body Geometry Phenom Pro, carbon rails, 143mm|
|SEATPOST||Specialized CG-R, FACT carbon, single bolt, 27.2mm|
|SEAT BINDER||Alloy, Ti bolt, 32.6mm|
|Bike Stand-Over Height||730mm||756mm||776mm||798mm||829mm||851mm||852mm|
|Fork Length (full)||368mm||368mm||368mm||368mm||368mm||368mm||368mm|
|Top-Tube Length (horizontal)||514mm||536mm||547mm||565mm||582mm||601mm||616mm|