Tarmac SL6 Disc Expert
Manufacturer Description
When we developed the Tarmac Disc, we didn't just want it to be fast. We wanted it to be fast everywhere. Long climbs, windy flats, Grand Tour stages, local fondos—we built a race bike to be the most complete out there. How'd we do it? We started with our Rider-First Engineered™ frame with a perfectly-tuned ride quality for every size, added in some serious aero tech that makes it 45 seconds faster over 40 kilometers than the Tarmac SL5, and then made it 20% lighter. Nothing is lighter, faster, and better handling. The build spec on this Tarmac Disc is value-packed, featuring Shimano Ultegra Di2 electronic shifting and hydraulic disc brakes, a Roval C 38 Disc carbon fiber wheelset, S-Works Turbo tires, and our fan-favorite Power saddle.
Build Kit
| Frameset | |
|---|---|
| Frame | Tarmac SL6, FACT 10r carbon, Rider-First Engineered™, OSBB, clean routing, internally integrated seat clamp, 12x142mm thru-axle, flat-mount disc |
| Fork | FACT carbon, 12x100mm thru-axle, flat-mount disc |
| Rear Shock | - |
| Cockpit | |
| Grips | - |
| Handlebars | Specialized Expert Shallow Drop, alloy, 125mm drop x 75mm reach |
| Saddle | Body Geometry Power Expert, Hollow Titanium rails |
| Seatpost | S-Works FACT Carbon Tarmac seatpost, 20mm offset |
| Stem | Specialized Pro SL, alloy, 4-bolt |
| Brakes | |
| Levers | - |
| Front Brakes | Shimano Ultegra R8070, hydraulic disc |
| Rear Brakes | Shimano Ultegra R8070, hydraulic disc |
| Drivetrain | |
| Bottom Bracket | Praxis, BB30 for Shimano |
| Cassette | Shimano Ultegra R8000, 11-speed, 11-30t |
| Chain | - |
| Chain Rings | - |
| Chrankset | Shimano Ultegra R8000, HollowTech 2, 11-speed, 52/36T |
| Front Derailleur | Shimano Ultegra Di2 R8050, braze-on |
| Rear Derailleur | Shimano Ultegra Di2 R8050, GS medium cage |
| Pedals | - |
| Shifters | Shimano Ultegra Di2 Disc R8070 |
| Wheels | |
| Front Hub | - |
| Rear Hub | - |
| Spokes | - |
| Front Tire | S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm |
| Rear Tire | S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm |
| Tubes | Turbo Ultralight, 48mm Presta valve |
| Front Wheel | Roval C 38 Disc, carbon, tubeless-ready, 38mm depth, 24h |
| Rear Wheel | Roval C 38 Disc, carbon, tubeless-ready, 38mm depth, 24h |
Geometry
| 44 | 49 | 52 | 54 | 56 | 58 | 61 | |
|---|---|---|---|---|---|---|---|
| BB Drop | - | - | - | - | - | - | - |
| BB Height | - | - | - | - | - | - | - |
| Chainstay Length | - | - | - | - | - | - | - |
| Crank Length | 165mm | 165mm | 170mm | 172.5mm | 172.5mm | 175mm | 175mm |
| Fork Length | - | - | - | - | - | - | - |
| Fork Rake Offset | 47mm | 47mm | 47mm | 44mm | 44mm | 44mm | 44mm |
| Front Center | - | - | - | - | - | - | - |
| Handlebar Width | 360mm | 380mm | 400mm | 420mm | 420mm | 440mm | 440mm |
| Headtube Angle | - | - | - | - | - | - | - |
| Headtube Length | - | - | - | - | - | - | - |
| Reach | 365mm | 375mm | 380mm | 384mm | 395mm | 402mm | 408mm |
| Saddle Width | 155mm | 155mm | 155mm | 143mm | 143mm | 143mm | 143mm |
| Seatpost Length | 320mm | 320mm | 320mm | 380mm | 380mm | 380mm | 380mm |
| Seat Tube Angle | - | - | - | - | - | - | - |
| Seat Tube Length | - | - | - | - | - | - | - |
| Stack | 500mm | 514mm | 527mm | 544mm | 565mm | 591mm | 612mm |
| Standover Height | - | - | - | - | - | - | - |
| Stem Length | 70mm | 80mm | 90mm | 100mm | 100mm | 110mm | 110mm |
| Top Tube Length | - | - | - | - | - | - | - |
| Trail | 71mm | 63mm | 58mm | 58mm | 55mm | 55mm | 52mm |
| Wheelbase | 969mm | 973mm | 975mm | 978mm | 990mm | 1005mm | 1012mm |