Compare: 2025 incolor VOYAGER Base 57 vs 2026 Argon 18 Equation Base M 54-56

Insights

Somewhat aggressive stack and reach vs trend of all-road/gravel bikes

Design deviates from other sizes of incolor VOYAGER

Average stack and reach vs trend of endurance road bikes

Design deviates from other sizes of Argon 18 Equation

Stack	580mm	578mm -2mm
Reach	397mm	388mm -9mm
Stack to Reach Ratio	1.46:1	1.49:1
Seat Tube Length, C-T	—	520mm
Top Tube Length, Effective/Horizontal HT Top	—	558mm
Top Tube Length, Effective/Horizontal Unknown	569mm	—
Top Tube Slope	—	8.4deg
Head Tube Angle	72deg	72deg +0deg
Seat Tube Angle	73.5deg	73.7deg +0.2deg
Head Tube Length	168mm	141mm -27mm
Bottom Bracket Drop	74mm	78mm +4mm
Bottom Bracket Height	277mm	261mm -16mm
Chainstay Length	415mm	420mm +5mm
Chainstay Length Horizontal	408.4mm	412.7mm +4.3mm
Front-Center	618mm	605.4mm -12.6mm
Front-Center Horizontal	613.7mm	600.3mm -13.4mm
Wheelbase	1022mm	1013mm -9mm
Fork Offset/Rake	49.7mm	47mm -2.7mm
Fork Length (Axle-To-Crown)	—	387mm
Fork Length, Unknown	380mm	—
Trail	61.8mm mid/neutral	60.7mm -1.1mm mid/neutral
Mechanical Trail	58.8mm	57.8mm -1mm
Wheel Flop	18.2mm	17.9mm -0.3mm
Standover Height	806mm	764mm -42mm
Tire to Pedal Spindle	97mm 170 mm cranks	96.4mm -0.6mm 170 mm cranks
Pedal Spindle to Ground Clearance	107mm 170 mm cranks	91mm -16mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	40mm	28mm -12mm
Tire Width Max	45mm	—
Tire Outer Diameter	702mm	678mm -24mm
Bike Length with Tires	1724mm	1691mm -33mm
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