Frame Geometry Measurement Diagram
Chameleon Geometry / Based on 515mm fork (measured from axle to crown).
  Small Medium Large X-Large
Top Tube 21.5" / 54.6cm 22.5" / 57.1cm 23.5" / 59.7cm 24.5" / 62.2cm
Head Tube 3.9" 4.3" 5.1" 5.9"
Head Tube Angle 68° 68° 68° 68°
Seat Tube 14.5" 16.0" 18.0" 20.0"
Seat Tube Angle 72° 72° 72° 72°
WheelBase 41.3" 42.3" 43.4" 44.4"
Chainstay 16.5" 16.5" 16.5" 16.5"
BB Height 13.0" / 33.1cm 13.0" / 33.1cm 13.0" / 33.1cm 13.0" / 33.1cm
Standover 28.2" 28.7" 30.5" 30.5"
Headset 1.125" 1.125" 1.125" 1.125"
Seat Post (diameter) 30.9mm 30.9mm 30.9mm 30.9mm
BB 68mm 68mm 68mm 68mm
Front Mech (tp/ts) 34.9mm 34.9mm 34.9mm 34.9mm
Rider Size Guide 5'0" to 5'5" 5'5" to 5'10" 5'10" to 6'1" 6'1" to 6'6"