Celerra Disc

Celerra Disc Pro Ultegra R8050 Di2 is with the New ULTEGRA R8000 series, that is “pro-proven” as it is a direct trickle down from DURA-ACE groupset. As road bike component, the stress-free operation is one of the most important feature to lead all day riding comfort with braking and shifting. DRAG Celerra makes no concession as a super light race bike first and foremost. It brings together all the elements that help us provide our riders a higher level with the best features required in the aerodynamic concept. The bike ensures superb comfort with the respective ergonomic care, stiffness and ride quality to achieve the best aero-energy performance relationship. Built with high carbon technology with special attention to details in shapes and geometries to make the bike cut through the air, improve the efficiency and add stability and controllability when high speed is the challenge.

  • Specifications
    Frame N.I.S.A Aero Carbon Frame, Hub size: 12×142/100 Hex axle, Bottom Bracket: PF86, Brakes: Flatmount 160/140, Tires Up to 622/32, Fully Integrated Cables
    Size 28″: XXS-450mm, XS-470mm, S-500mm, M-530mm, L-560mm, XL-590mm
    Color Red/Black
    Fork Celerra, Ultra Lite, UD Carbon
    Headset COX IS42/28.6 lIS52/40
    Crankset Rotor Aldhu-r 52/36T, PM ready *Optional Rotor Inspider PM
    Shifters Shimano Ultegra ST-R8070
    Front derailleur Shimano Ultegra R8050, Braze On
    Rear derailleur Shimano Ultegra R8050, 11 Speed SS
    Cassette Shimano 105 R7000, 11 Speed, 11-30T
    Chain Shimano CN-HG601, 11 Speed
    Handlebar COX Speed, Drop 135mm, Reach 105mm, 31.8mm
    Stem COX Speed, Forged Alloy, Singe Bolt, 31.8mm
    Grips COX Foam, Black
    Brakes Shimano Ultegra BR-R8070
    Rotors Shimano SM-RT70, 160/140mm F/R
    Saddle Fizik Antares, Black
    Seat Post DRAG, Integrated, Aero
    Seat post clamp DRAG Build In
    Wheels COX Drome 40, Clincher, UD Carbon, Tubeless
    Tires Schwalbe One, Race Guard, 28-622
    Weight 8.690 kg
  • Geometry / Sizes
    Size XL-590L-560M-530S-500XS-470XXS-450
    Seat Tube Length (ST) 555mm 525mm 495mm 465mm 435mm 400mm
    Top Tube Length (TT), X 587mm 565mm 548mm 536.4mm 515mm 500mm
    Chainstay Length (CS) 405mm 405mm 405mm 405mm 405mm 405mm
    Seat Tube Angle (STA) 73° 73.25° 73.5° 74° 75° 75°
    Head Tube Angle (HTA) 73.5° 73.5° 73° 72.5° 71.5° 71°
    Wheel Base (WB) 1010.6mm 991.1mm 978mm 975.3mm 972.1mm 960.5mm
    Head Tube Length (HT) 180mm 160mm 140mm 120mm 105mm 95mm
    Stack (S) 584.2mm 565mm 543.8mm 523.4mm 505.3mm 494.2mm
    Reach (R) 408.3mm 394.9mm 386.9mm 385.9mm 379.8mm 367.6mm
  • Technology