Firebird RB

*Product image is for illustrative purposes only and may differ from the actual product

Firebird RB Pro Ultegra as the name suggests is equipped with the Shimano Ultegra R8000 series. The new Ultegra R8000 series 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.  The shifters guarantee the same level of shifting and braking performance while offering a greater range of reach adjust and lighter front shift action. The front derailleur offer lighter front shifting operation and easier setup thanks to the new link construction and integrated cable tensioner. The crank features lightweight crankarms, a hollow outer chainring, and a wider gear pitch for increased clearance on modern road frames. It has minimal weight without sacrificing stiffness.

DRAG Firebird is Feather-light, yet stable and responsive. It makes no concession as a super light race bike first and foremost. Its functional race fit and solid, responsible handling will make you seek out the hardest climbs. An innovative frame technology adds stability and responsiveness, meaning those tough climbs will quickly fade as your confidence rises.

  • Detail gallery
  • Specifications
    Frame Monolith 2-Way Molded Carbon, Hub Size: 12×142/100 thru-axle, Fully Integrated Cables
    Color Black Matt/Gloss
    Size 28″: XS, S, M, L, XL
    Fork FireBird, Ultra Lite
    Headset COX IS42/28.6 lIS52/40
    Crankset Shimano Ultegra R8000, 52/36T *Optional Rotor Aldhu-r Inspider PM
    Shifters Shimano Ultegra R8000, 2×11 Speed
    Front derailleur Shimano Ultegra R8000, Brazed On
    Rear derailleur Shimano Ultegra R8000, SS
    Cassette Shimano 105 R7000, 11 Speed, 11-30T
    Chain Shimano 105 CN601, 11 Speed
    Handlebar COX Bird, Drop 135mm, Reach 90mm, 31.8mm
    Stem COX Speed, Forged Alloy, +-7° 31.8mm
    Grips COX Foam, Black
    Brakes Shimano Ultegra R8000, SLR, Dual Pivot
    Saddle Fizik Ardea, Black/Red
    Seat Post COX Speed, 27.2
    Seat post clamp COX Speed 31.8
    Wheels Mavic Aksium, Sealed Cartridge bearings, Internal Width 17mm, 20H
    Tires Yksion Elite 23/622
    Weight 7.1 kg
  • Geometry / Sizes
    Size XS-480S-510M-540L-570XL-600
    Seat Tube Length (ST) 480 mm 510 mm 540 mm 570 mm 600 mm
    Top Tube Length (TT), X 520 mm 540 mm 550 mm 570 mm 590 mm
    Top Tube Length (TT), Actual
    Bottom Bracket Drop (BD) -69 mm -69 mm -69 mm -69 mm -69 mm
    Bottom Bracket Height
    Chainstay Length (CS) 405 mm 405 mm 405 mm 405 mm 405 mm
    Seat Tube Angle (STA) 74.5° 73.5° 74° 73° 72.5°
    Head Tube Angle (HTA) 71.5° 72.5° 73° 73° 73.5°
    Wheel Base (WB) 980.1 mm 981.6 mm 991.8 mm 1001.8 mm 1011.4 mm
    Standover Height
    Head Tube Length (HT) 120 mm 135 mm 150 mm 170 mm 190 mm
    Stack (S) 517.5 mm 537.4 mm 551.2 mm 570.8 mm 591.3 mm
    Reach (R) 376.5 mm 380.8 mm 391.5 mm 395.4mm 403.6 mm
    Handlebar Width
    Stem Length
    Crank Length
  • Technology