The AC1 SL is Blue’s competition aero road bike. The same SFT2 tube design technology provides aero tubing meaning you have advanced wind-cheating expertise at your service. Built from our standard high-performance materials means you get a light, stiff carbon platform providing response and efficiency. Dual compatible cable routing means it can accept either an electronic or a mechanical groupo. The combination of light-weight carbon Aerus wheels and carbon handlebars makes this the ideal bike for speed.


Constructed with our proprietary BLUE-TEC high-modulus UD carbon fiber T-800

BB30 bottom bracket shell

SFT2 Super Flow Tube Tech: fork, down tube and seat stay cross sections oriented to the direction the wind flows across bike

Drop Down Tube design for improved aerodynamic interface between front wheel, fork and downtube

C4RDA carbon aero road fork with carbon dropouts

FSA Orbit C-44 1-1/8 inch top bearing, 1-1/4 inch lower bearing integrated headset

Micro adjust front derailleur hanger for superior shifting


  • Frame-set BLUE-TEC High Modulus UD T-800 Carbon
  • Wheels Aerus Quantum Carbon C35 700c x 23c Rim 35mm
  • Tires Hutchinson ATOM COMP
  • Shifters Shimano Dura Ace Di2 9070, 11 Speed
  • Front Derailleur Shimano Dura Ace Di2 9070, 11 Speed
  • Rear Derailleur Shimano Dura Ace Di2 9070, 11 Speed
  • Crankset Dura Ace FC-9000 52-36 (XS:165mm, SM-MD:170, ML:172.5mm, LG:175mm)
  • Cassette Shimano CS-6800 11-25, 11 Speed
  • Brakes Dura Ace BR-9000
  • Chain KMC X11L, 11 Speed
  • Seatpost Aerus Aero
  • Handlebar Aerus C4-Pro Carbon
  • Stem Aerus TDS-RD701
  • Retail USD $6,600