2023 ICAN Cycling AC33 Base

	46	49	52	55
Stack	517.5mm	546.5mm	575.5mm	604.5mm
Reach	366mm	378mm	390mm	402mm
Stack to Reach Ratio	1.41:1	1.45:1	1.48:1	1.5:1
Seat Tube Length, Unknown	460mm	490mm	520mm	550mm
Top Tube Length, Effective/Horizontal Unknown	529mm	550mm	571.5mm	593mm
Top Tube Slope	8.9deg	8.6deg	8.3deg	8deg
Head Tube Angle	49.5deg	71.1deg	72.5deg	72.5deg
Seat Tube Angle	72.5deg	72.5deg	72.5deg	72.5deg
Head Tube Length	101mm	125mm	150mm	180mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm
Bottom Bracket Height	276mm	276mm	276mm	276mm
Chainstay Length	425mm	425mm	425mm	425mm
Chainstay Length Horizontal	419.2mm	419.2mm	419.2mm	419.2mm
Front-Center	591mm	599mm	606mm	627mm
Front-Center Horizontal	586.8mm	593.8mm	601.8mm	622.8mm
Wheelbase	1006mm	1013mm	1021mm	1042mm
Fork Offset/Rake	50mm	50mm	50mm	50mm
Fork Length, Unknown	395mm	395mm	395mm	395mm
Trail	229.8mm very high	65.6mm high	56.7mm mid/neutral	56.7mm mid/neutral
Mechanical Trail	174.7mm	62.1mm	54mm	54mm
Wheel Flop	113.5mm	20.1mm	16.3mm	16.3mm
Tire to Pedal Spindle	75mm 170 mm cranks	83mm 170 mm cranks	90mm 170 mm cranks	111mm 170 mm cranks
Pedal Spindle to Ground Clearance	106mm 170 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks

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.icanbikes.com/products/carbon-gravel-frame-a33

Geometry