Compare: 2025 ICAN Flyee Base M (52cm) vs 2026 Argon 18 Sum Pro S

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Argon 18 Sum

Stack	548mm	540mm -8mm
Reach	384mm	382mm -2mm
Stack to Reach Ratio	1.43:1	1.41:1
Seat Tube Length, C-T	490mm	—
Seat Tube Length, Unknown	—	460mm
Top Tube Length, Effective/Horizontal HT Top	546.3mm	—
Top Tube Length, Effective/Horizontal Unknown	—	538mm
Top Tube Slope	8.5deg	10.9deg +2.4deg
Head Tube Angle	72deg	72.7deg +0.7deg
Seat Tube Angle	73.5deg	74deg +0.5deg
Head Tube Length	143.8mm	126mm -17.8mm
Bottom Bracket Drop	72mm	77mm +5mm
Bottom Bracket Height	269mm	259mm -10mm
Chainstay Length	408mm	410mm +2mm
Chainstay Length Horizontal	401.6mm	402.7mm +1.1mm
Front-Center	589.3mm	577.5mm -11.8mm
Front-Center Horizontal	584.9mm	572.3mm -12.6mm
Wheelbase	986.5mm	975mm -11.5mm
Fork Offset/Rake	44mm	44mm +0mm
Fork Length (Axle-To-Crown)	371mm	—
Fork Length, Unknown	—	374mm
Trail	64.5mm mid/neutral	58.6mm -5.9mm mid/neutral
Mechanical Trail	61.4mm	55.9mm -5.5mm
Wheel Flop	19mm	16.6mm -2.4mm
Tire to Pedal Spindle	78.3mm 170 mm cranks	71.5mm -6.8mm 170 mm cranks
Pedal Spindle to Ground Clearance	99mm 170 mm cranks	89mm -10mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	30mm	25mm -5mm
Tire Width Max	32mm	32mm +0mm
Tire Outer Diameter	682mm	672mm -10mm
Bike Length with Tires	1668.5mm	1647mm -21.5mm
Crank Length	—	170mm
Handlebar Width	—	42cm
Stem Length	—	90mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Carbon/Composite	Carbon/Composite
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc