Firebird DB

The product image shown is for illustration purposes only and may not be an exact representation of the product.

Firebird DB Pro Force eTap AXS features the SRAM Force eTap AXS groupset. It offers the key features of RED eTap AXS—modern gearing, advanced chain management, and easy personalization—in a more affordable package. The fast, precise rear shifting is now more attainable than ever. The SRAM Force eTap AXS rear derailleur is up for the task. It features Orbit damper technology for quiet, secure chain management over rough roads and capitalizes on larger X-SYNC pulleys for improved durability and efficiency.

  • Specifications
    Frame Monolith 2-Way Molded Carbon, Hub Size: 9×130/100 QR, Bottom Bracket: PF86, Brakes: Standard Rim Brake, Tires Up to 622/28, Fully Integrated Cables
    Size 28″: XS, S, M, L, XL
    Color Black
    Fork FireBird, Ultra Lite, UD Carbon
    Headset COX IS42/28.6 lIS52/40
    Crankset SRAM FORCE D1 DUB 48/35T Carbon *Optional Force Carbon Quarq PM
    Shifters SRAM FORCE eTap AXS Shift-Brake Control
    Front derailleur SRAM FORCE eTap AXS Brazed On
    Rear derailleur SRAM FORCE eTap AXS 12 sp.
    Cassette SRAM XG-1270 10-28T
    Chain SRAM FORCE 12 Speed
    Handlebar COX Bird CF, Drop 135mm, Reach 105mm, 31.8mm
    Grips COX Foam, Black
    Brakes SRAM FORCE Hydraulic Disc Brake
    Rotors SRAM CLX R CL 160/140mm F/R
    Saddle Fizik Antares, Black
    Seat Post COX Bird, 27.2
    Seat post clamp COX 31.8
    Wheels COX Drome 40, Clincher, UD Carbon, Tubeless Ready
    Tires Schwalbe One, Race Guard, 28-622
  • 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
    Bottom Bracket Drop (BD) -69 mm -69 mm -69 mm -69 mm -69 mm
    Chainstay Length (CS) 405 mm 405 mm 405 mm 405 mm 405 mm
    Seat Tube Angle (STA) 74.5° 73.5° 73° 73° 72.5°
    Head Tube Angle (HTA) 71.5° 72.5° 73° 73° 73.5°
    Wheel Base (WB) 973.1 mm 974.8 mm 985 mm 994.7 mm 1004.3 mm
    Head Tube Length (HT) 120 mm 135 mm 150 mm 170 mm 190 mm
    Reach (R) 376.5 mm 380.8 mm 391.5 mm 395.4mm 403.6 mm
  • Technology