Specific
| Bottom bracket | OS integrated, sealed bearings |
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| Brake levers | Shimano Dura-Ace |
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| Brakes | Shimano Ultegra |
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| Cassette | Shimano Ultegra, 11-speed, 11-28 |
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| Chain | Shimano Ultegra, 11-speed |
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| Crankset | Specialized Pro FACT carbon, OSBB |
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| Features | Specialized SL4 FACT 10r carbon frame with uniquely shaped, tapered headtube and OSBB is now even stiffer and lighter for pure, unbridled speed and power; paired with tapered, full-monocoque FACT carbon fork for ultimate steering precision
Roval Fusee SLX 23 is our lightest alloy wheelset and features DT Swiss internals and an asymmetrical rear rim for an outstanding combination of performance and strength. Paired with Specialized Turbo Pro 23c tires for an incredible package of light weight, low rolling resistance, and superior traction, all with BlackBelt protection
Specialized Pro FACT carbon crankset is OSBB with a removable spider and an unparalleled stiffness-to-weight ratio for maximum efficiency and power transfer
Shimano Dura-Ace 11-speed mechanical drivetrain delivers light-action, precision shifting at an incredibly light weight, creating one of the finest parts kits available
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| Fork type | Specialized FACT carbon full monocoque, OS race for 1-3/8" bearing, hollow carbon dropouts |
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| Frame type | Specialized SL4 FACT 10r carbon, FACT construction, tapered/shaped headtube, compact race design, 1-3/8" lower bearing, OSBB |
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| Front derailleur | Shimano Dura-Ace, braze-on, 11-speed |
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| Headset | 1-1/8" upper and 1-3/8" lower, stainless steel cartridge bearings, 8mm carbon cone spacer, w/ 20mm of carbon spacers |
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| Hub front | Roval Fusee SLX 23 |
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| Hub rear | Roval Fusee SLX 23 |
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| Pedals | Nylon flat test ride, loose ball, w/ reflectors |
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| Rear derailleur | Shimano Dura-Ace, 11-speed |
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| Recommended for | Road Race |
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| Rims type | Roval Fusee SLX 23 |
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| Saddle | Body Geometry Toupé Expert, hollow Ti rails, 143mm |
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| Shifters | Shimano Dura-Ace STI, 11-speed |
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| Spokes | Roval Fusee SLX 23 |
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| Stem | Specialized Pro SL, 3D forged 7050 aluminum, 4-bolt, 31.8mm |
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| Tires | Specialized Turbo Pro, 127TPI, foldable aramid bead, BlackBelt protection, 700x23c |
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