Frame Geometry Measurement Diagram
Driver8 Geometry / Based on 565mm fork (measured from axle to crown).
  Small Medium Large
Top Tube 21.4" 22.8" 24.4"
Head Tube 4.3" 4.7" 5.1"
Head Tube Angle 66.5° 66.5° 66.5°
Seat Tube 17.0" 17.5" 18.0"
Seat Tube Angle 68.5° 68.5° 68.5°
WheelBase 42.8" 44.3" 46.0"
Chainstay 17.4" 17.4" 17.4"
BB Height 14.6" 14.6" 14.6"
Standover 29.4" 29.6" 30.2"
Headset 1.5" 1.5" 1.5"
Seat Post (diameter) 30.9mm 30.9mm 30.9mm