Firebird DB

*Pictures shown are for illustration purpose only.

Firebird DB TE Dura Ace features the new benchmark in road racing performance – SHIMANO R9200 series DURA-ACE.

Developed with the world’s best athletes and bicycle component developers utilizing the Science of Speed design concept, Shimano left no stone unturned during a painstaking process that included closely scrutinizing product performances in the laboratory and the real-world. The end result is the DURA-ACE R9200 series component group which features an ultra-efficient 12-speed drivetrain, highly refined ergonomics and an enhanced brake system for riders who never compromise.


  • Specifications
    Frame Monolith 2-Way Molded Carbon, Hub Size: 12×142/100 thru-axle, Fully Integrated Cables
    Color Black/Gold
    Size 28″: XS, S, M, L, XL
    Fork FireBird, Ultra Lite, UD Carbon
    Headset FSA NO. 55R IS42/28.6 lIS52/40
    Crankset Shimano Dura-Ace R9200, 52-36T
    Bottom Bracket Shimano BB-72-41 Press Fit
    Shifters Shimano Dura-Ace Di2 R9250, 2×12
    Front derailleur Shimano Dura-Ace Di2 R9250, braze-on
    Rear derailleur Shimano Dura-Ace Di2 R9250, 12-speed
    Cassette Shimano Dura-Ace R9200 11/34T, 12-speed
    Chain Shimano XTR M9100, 12-speed
    Handlebar COX Speed, 135 mm drop, 105 mm reach, 31.8 clamp
    Stem COX Speed, Forged Alloy, Single Bolt, 31.8mm
    Bar Tape COX Rhombo Gel 2.5 mm, black
    Brakes Shimano Dura-Ace R9270, hydraulic disc, flat mount
    Rotors Shimano RT900 160/140 mm, center lock
    Saddle Fizik Antares R7
    Seat Post COX Speed 3E, 27.2 mm, 16 mm offset
    Seat post clamp COX Speed, Forged Alloy, Single Bolt, 31.8 mm
    Wheels COX Avanti 30, UD carbon, clincher, tubeless ready
    Tires Schwalbe One Performance RaceGuard, 25-622
  • 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