• Ride like the pros on the new SL4 FACT IS 10r carbon frame with uniqely shaped, tapered head tube and OSBB: now even stiffer and lighter for pure, unbridled speed and power
  • Full monocoque FACT carbon fork with a tapered carbon steerer is super light with great torsional rigidity for high-speed handling
  • Roval Fusee SL wheelset combines our super-light alloy rims with aero features for a fast and compliant ride for everyday training and racing
  • Specialized Pro FACT carbon crankset with OSBB and removable spider has outstanding strength-to-weight ratio for superior power transfer, plus new Shimano Ultegra Di2 electronic group for state-of-the-art performance
  • 1-1/8" to 1-3/8" steel headset with Cr-Mo cartridge bearings is low-maintenance, smooth, and durable; plus 8mm carbon cone and 20mm of carbon spacers
  • Adjustable four-position oversized alloy stem with 31.8mm bar clamp for strength and versatile positioning
  • Body Geometry Romin Expert saddle with hollow Ti rails is built for racing fast with a contoured profile that keeps the rider in an optimal power-transfer position
  • Pro FACT carbon seatpost is super light and stiff for optimal power transfer during all-out seated efforts
FRAME Specialized FACT 10r carbon, FACT IS construction, compact race design, uniquely shaped tapered 1-1/8" to 1-3/8" head tube, OSBB
FORK Specialized FACT carbon, full monocoque, OS race for 1-3/8" bearing
HEADSET 1-1/8" upper and 1-3/8" lower Cr-Mo cartridge bearings, w/ 8mm carbon cone spacer and 20mm of carbon spacers
STEM New Specialized ProSet 7075, cone head bolt and plastic clip, 12-degree, 4-degree shim, 31.8mm
HANDLEBARS New Specialized Tarmac Expert, alloy
TAPE Specialized Pro D2
FRONT BRAKE Shimano Ultegra
REAR BRAKE Shimano Ultegra
BRAKE LEVERS New Shimano Ultegra Di2, Flight Deck compatible
FRONT DERAILLEUR New Shimano Ultegra Di2
REAR DERAILLEUR New Shimano Ultegra Di2
SHIFT LEVERS New Shimano Ultegra Di2, Flight Deck compatible, 10-speed
CASSETTE Shimano Ultegra, 10-speed, 11-28t
CHAIN Shimano Ultegra
CRANKSET Specialized Pro FACT carbon
CHAINRINGS 52/36
BOTTOM BRACKET OS integrated, sealed bearings
PEDALS Nylon flat test ride, loose ball, w/ reflectors
FRONT WHEEL Roval Fusee SL
REAR WHEEL Roval Fusee SL
FRONT TIRE Specialized Turbo Pro w/ BlackBelt, aramid bead, 127 TPI, 700x23c
REAR TIRE Specialized Turbo Pro w/ BlackBelt, aramid bead, 127 TPI, 700x23c
INNER TUBES Super Light Turbo, 60mm, presta
SADDLE Body Geometry Romin Expert, hollow ti rails
SEATPOST Specialized Pro, FACT carbon, 27.2mm
SEAT BINDER Forged alloy,Ti bolt and nut, 32.6mm