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Roubaix SL4 Expert Disc UDi2
Smoother is faster when it comes to the Roubaix SL4 Expert Disc UDi2. With the engineered compliance and responsiveness of its SL4 FACT 10r carbon frame and fork, along with the seamless performance of the Shimano UDi2 build kit, it's a bike that will ensure that you stay fresher, longer—no matter how long your ride may be.
- The incredibly smooth-running Fulcrum Racing S-19 Disc Light wheels will help transfer your power to the road. They're with butted alloy spokes to be tough enough to handle even the roughest roads and still come back for more.
- 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.
|CHAIN||Shimano Ultegra, 11-speed|
|CRANKSET||Shimano Ultegra, compact, 50/34T|
|FRONT DERAILLEUR||Shimano Ultegra Di2, 11-speed, braze-on|
|CASSETTE||Shimano Ultegra, 11-speed, 11-28t|
|SHIFT LEVERS||Shimano 785 Di2, 11-speed|
|REAR DERAILLEUR||Shimano Ultegra Di2, 11-speed|
|SADDLE||Body Geometry Phenom Expert, hollow Ti rails, 143mm|
|TAPE||Specialized CX Pro, w/ sticky gel|
|SEATPOST||Specialized CG-R, FACT carbon, single bolt, 27.2mm|
|HANDLEBARS||Specialized Expert, shallow drop, alloy, 123mm drop, 75mm reach|
|STEM||Specialized Pro SL, alloy, 4-bolt|
|REAR WHEEL||Fulcrum Racing S-19 Disc Light|
|INNER TUBES||Ultralight, Presta valve|
|FRONT TIRE||Specialized Turbo Pro, 60TPI, folding bead, BlackBelt protection, 700x26mm|
|REAR TIRE||Specialized Turbo Pro, 60TPI, folding bead, BlackBelt protection, 700x26mm|
|FRONT WHEEL||Fulcrum Racing S-19 Disc Light|
|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|
|PEDALS||Nylon, loose ball bearings, w/ reflectors|
|SEAT BINDER||Alloy, Ti bolt, 32.6mm|
|HEADSET||1-1/8"" upper, size-specific lower, stainless steel cartridge bearings, 20mm carbon cone spacer, w/ 20mm carbon spacers|
|FORK||Specialized FACT carbon, size-specific taper, disc mount|
|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|
* Specifications are subject to change without notice