The M2 Pro frame was designed to aesthetically replicate our flagship model, the Velox Carbon. With all the same features, such as tapered head-tube, BB86 bottom bracket, massive tapered down-tube, and the Integrated Tension dropout system; the M2 is the pinnacle of power & efficiency in an aluminum frame.
Pro Size Specs:
Top tube: Pro (20.5), Pro XL (21), Pro XL + (21.35), Pro XXL (21.75) Pro XXXL (22)
Head tube angle: 74 degrees
BB height: 11.5?
Rear center: 14.75? (Pro, Pro XL, Pro XL+)
Rear center: 15.2? (Pro XXL, Pro XXXL)
Seat tube angle: 72 degrees
Head tube spec: Tapered 1-1/8? – 1.5?
Seat tube spec: 27.2mm
BB Spec: BB86 press-fit
Frame Weight: 3.9lbs (21?)