2022 Cannondale Bikes CAAD Optimo Base 56

Build

700C/29 in × 25 mm

Insights

Average stack and reach vs trend of performance road bikes

Stack and Reach vs. Category Trend
View all sizes

Reach250mm300mm350mm400mm450mm500mmStack450mm500mm550mm600mm650mm700mm444851545856

Geometry

Stack
575mm
Reach
390mm
Stack to Reach Ratio
1.47:1
Seat Tube Length, C-T
520mm
Top Tube Length, Effective/Horizontal Center
562mm
Top Tube Slope
8.1deg
Head Tube Angle
72.6deg
Seat Tube Angle
73.3deg
Head Tube Length
165mm
Bottom Bracket Drop
7.2mm
Bottom Bracket Height
328.8mm
Chainstay Length
415mm
Chainstay Length Horizontal
414.9mm
Front-Center
60.2mm
Front-Center Horizontal
591.1mm
Wheelbase
1006mm
Fork Offset/Rake
48mm
Trail
55mm
mid/​neutral
Mechanical Trail
52.5mm
Wheel Flop
15.7mm
Standover Height
78.2mm
Tire to Pedal Spindle Distance
With 170 mm cranks
-445.8mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
158.8mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
25mm
Tire Outer Diameter
672mm
Bike Length with Tires
1678mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Aluminum
Fork Material
Carbon/Composite
Brake Type
Rim

Published Sizing Recommendations

Height
177 cm
to
185 cm
Source:https://www.sigmasports.com/item/Cannondale/CAAD-Optimo-1-Road-Bike-2023/VHYB#size-guide