2023 Cannondale Bikes CAAD Optimo 2

	44cm	48cm	51cm	54cm	56cm	58cm
Stack	505mm	520mm	535mm	555mm	575mm	595mm
Reach	370mm	374mm	377mm	384mm	390mm	395mm
Stack to Reach Ratio	1.36:1	1.39:1	1.42:1	1.45:1	1.47:1	1.51:1
Seat Tube Length, C-T	400mm	440mm	467mm	495mm	520mm	550mm
Top Tube Length, Effective/Horizontal HT Top	510mm	520mm	530mm	546mm	562mm	578mm
Top Tube Slope	14.1deg	11.1deg	9.7deg	8.7deg	8.1deg	7.1deg
Head Tube Angle	70.8deg	71.9deg	72.6deg	72.6deg	72.6deg	72.6deg
Seat Tube Angle	74.5deg	74.3deg	74deg	73.7deg	73.3deg	72.9deg
Head Tube Length	96mm	108mm	121mm	144mm	165mm	189mm
Bottom Bracket Drop	74mm	74mm	74mm	72mm	72mm	69mm
Bottom Bracket Height	262mm	262mm	262mm	264mm	264mm	267mm
Chainstay Length	415mm	415mm	415mm	415mm	415mm	415mm
Chainstay Length Horizontal	408.4mm	408.4mm	408.4mm	408.7mm	408.7mm	409.2mm
Front-Center	576mm	575mm	576mm	590mm	602mm	614mm
Front-Center Horizontal	570.7mm	569.7mm	571.7mm	585.3mm	597.3mm	609.8mm
Wheelbase	979mm	978mm	980mm	994mm	1006mm	1019mm
Fork Offset/Rake	48mm	48mm	48mm	48mm	48mm	48mm
Trail	66.2mm high	59.3mm mid/neutral	55mm mid/neutral	55mm mid/neutral	55mm mid/neutral	55mm mid/neutral
Mechanical Trail	62.5mm	56.4mm	52.5mm	52.5mm	52.5mm	52.5mm
Wheel Flop	20.6mm	17.5mm	15.7mm	15.7mm	15.7mm	15.7mm
Standover Height	677mm	709mm	731mm	758mm	782mm	808mm
Tire to Pedal Spindle	70mm 170 mm cranks	69mm 170 mm cranks	70mm 170 mm cranks	84mm 170 mm cranks	96mm 170 mm cranks	108mm 170 mm cranks
Pedal Spindle to Ground Clearance	92mm 170 mm cranks	92mm 170 mm cranks	92mm 170 mm cranks	94mm 170 mm cranks	94mm 170 mm cranks	97mm 170 mm cranks

	44cm	48cm	51cm	54cm	56cm	58cm
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	25mm	25mm	25mm	25mm	25mm	25mm
Tire Outer Diameter	672mm	672mm	672mm	672mm	672mm	672mm
Bike Length with Tires	1651mm	1650mm	1652mm	1666mm	1678mm	1691mm

Very Upright

Somewhat Upright

Average

Somewhat Aggressive

Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Category Trend

Source:https://www.cannondalebikes.sk/bicykle/cestna-kola/race/caad-optimo/caad-optimo-2-c14201m

Geometry