Frame Columbus Zona double butted down, top, and seat tubes. Brazed on seat collar, reinforced water bottle bosses.
Fork 100% 4130 ChroMoly tapered fork blades, lugged crown and matching dropout. Designed to be interchangeable with most aftermarket carbon forks; standard cross offset and axle to crown.
Head Set 1-1/8″
Bottom Bracket Press Fit 30 68mm
Rear Spacing 130mm
Seat Post 27.2mm
Brakes Road Caliper – Mid Reach – 47-57mm
Frame Weight (55cm) 2041 g
Fork Weight 952.5 g
Size | 46cm | 49cm | 52cm | 55cm | 58cm | 61cm | |
---|---|---|---|---|---|---|---|
A | Head Tube Angle | 71.0° | 71.5° | 72.5° | 73.0° | 73.0° | 73.0° |
B | Seat Tube Angle | 74.5° | 74.2° | 74.0° | 73.7° | 73.5° | 73.2° |
C | Top Tube Length | 520mm | 530mm | 545mm | 560mm | 580mm | 605mm |
D | Seat Tube Length | 490mm | 520mm | 550mm | 580mm | 620mm | 650mm |
E | Chainstay Length | 415mm | 415mm | 415mm | 415mm | 420mm | 420mm |
F | Bottom Bracket Drop | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm |
G | Fork Offset | 47mm | 43mm | 43mm | 43mm | 43mm | 43mm |
H | Axle to Crown | 375mm | 375mm | 375mm | 375mm | 375mm | 375mm |
I | Head Tube Length | 110mm | 125mm | 145mm | 165mm | 190mm | 215mm |
J | Wheelbase | 987.1mm | 991.0mm | 992.0mm | 999.9mm | 1023.1mm | 1044.9mm |