Specialized Tarmac SL9 Comp – Shimano 105 Di2
The Specialized Tarmac SL9 Comp is engineered for pure speed, unyielding aerodynamic efficiency, and surgical handling. Built on a ultralight Tarmac SL9 FACT 10r Carbon frame with Rider-First Engineering™, Win Tunnel optimization, and UDH dropout compatibility, this ultimate road race machine comes equipped with electronic Shimano 105 Di2 12-speed wireless shifting, hydraulic disc brakes, an aero Roval Rapide stem, and tubeless-ready DT Swiss R470 wheels fitted with fast-rolling S-Works Turbo 30c tires.
Key Specifications & Frameset
| Frame | Tarmac SL9 FACT 10r Carbon, Rider-First Engineered™, Win Tunnel Engineered, Threaded BB, 12x142mm Thru-Axle, Flat-Mount Disc, UDH Dropout |
| Fork | FACT 12r Carbon, 12x100mm Thru-Axle, Flat-Mount Disc |
| Cockpit | Specialized Shallow Drop 6061 Alloy Handlebar, Roval Rapide Alloy Stem (-6°), Supacaz Super Sticky Kush Tape |
| Saddle & Post | Body Geometry Power Comp (Chrome Alloy Rails) & S-Works Tarmac Carbon Seatpost (15mm offset) w/ Integrated Wedge |
| Weight | 8.21 kg / 18 lbs 1.6 oz (Size 56cm) |
Drivetrain & Brakes
| Drivetrain | Shimano 105 Di2 (FD-R7170 / RD-R7150), 2×12-Speed Electronic Wireless |
| Shifters / Levers | Shimano 105 Di2 R7170 Hydraulic Disc |
| Brake System | Shimano 105 BR-R7170 Hydraulic Disc |
| Crankset | Shimano 105 FC-R7100, 52/36T Mid-Compact |
| Cassette | Shimano 105 CS-R7100, 11-34T, 12-Speed |
| Chain & BB | Shimano SLX CN-M7100 12s & Shimano Threaded BSA Bottom Bracket |
Wheels & Tires
| Wheelset | DT Swiss R470 Rims (20mm internal width, Tubeless Ready, 24h, Center Lock) with Specialized Sealed Bearing Thru-Axle Hubs |
| Tires | S-Works Turbo, 700x30c |
| Inner Tubes | Presta Valve, 700×28-38mm, 48mm Valve Stem |
