Put the hammer down on Specialized's Tarmac SL4 Comp Ultegra Di2 and go wherever the road takes you, fast! Its Specialized FACT carbon frame and fork boast the awesome combo of feathery weight and maximum stiffness for ripping power transfer that you'll appreciate whenever the road tilts skyward or your friends pick up the pace. Its electronic Shimano Ultegra Di2 22-speed drivetrain with a mid-compact crankset always gives you the perfect gear for the road's ups and downs, while the smooth, lightweight Fulcrum S5 wheels deliver easy speed. Plus, you'll love the Specialized aluminum and carbon components sprinkled throughout this fine road machine.
This frame utilizes Specialized’s advanced FACT IS (Integrated Structure) construction method. By separating the frame into four main parts — the front triangle, seat tube/bottom bracket, chainstays and seatstays — Specialized is able to optimize each carbon piece for its specific purpose and create a structure that’s incredibly light, impeccably stiff and impressively strong.
This frame’s head tube and fork are 1 3/8 inches in diameter at the bottom and 1 1/8 inches at the top. This maximizes front-end stiffness for awesome steering precision and control, while allowing the use of standard 1 1/8-inch stems without adding weight.
Pedals sold separately
|Frame||Specialized SL4 FACT 9r carbon|
|Fork||Specialized FACT carbon|
|Tires||Specialized Turbo Elite w/BlackBelt puncture protecton, 700 x 23c|
|Crankset||FSA Gossamer Pro|
|Front Derailleur||Shimano Ultegra Di2|
|Rear Derailleur||Shimano Ultegra Di2|
|Rear Cogs||Shimano Ultegra, 11-speed: 11-28|
|Shifters||Shimano Ultegra Di2 STI|
|Handlebars||Specialized Tarmac Comp|
|Tape/Grips||Specialized Pro D2|
|Brake Levers||Shimano Ultegra|
|Saddle||Specialized Body Geometry Toupe Comp Gel, 143mm|
|Seatpost||Specialized Comp carbon, 27.2mm|