Compare: 2025 VOOK V8 Base L vs 2026 Argon 18 Equation Base M 54-56

Insights

Somewhat upright stack and reach vs trend of performance road bikes

Design deviates from other sizes of VOOK V8

Average stack and reach vs trend of endurance road bikes

Design deviates from other sizes of Argon 18 Equation

Stack	579mm	578mm -1mm
Reach	381mm	388mm +7mm
Stack to Reach Ratio	1.52:1	1.49:1
Seat Tube Length, C-T	530mm	520mm -10mm
Top Tube Length, Effective/Horizontal HT Top	—	558mm
Top Tube Length, Effective/Horizontal Unknown	555.5mm	—
Top Tube Slope	7.6deg	8.4deg +0.8deg
Head Tube Angle	72.5deg	72deg -0.5deg
Seat Tube Angle	73.25deg	73.7deg +0.45deg
Head Tube Length	165mm	141mm -24mm
Bottom Bracket Drop	76mm	78mm +2mm
Bottom Bracket Height	263mm	261mm -2mm
Chainstay Length	415mm	420mm +5mm
Chainstay Length Horizontal	408mm	412.7mm +4.7mm
Front-Center	594mm	605.4mm +11.4mm
Front-Center Horizontal	589.1mm	600.3mm +11.2mm
Wheelbase	997.1mm	1013mm +15.9mm
Fork Offset/Rake	47mm	47mm +0mm
Fork Length (On-Axis)	378mm	—
Fork Length (Axle-To-Crown)	—	387mm
Trail	57.6mm mid/neutral	60.7mm +3.1mm mid/neutral
Mechanical Trail	54.9mm	57.8mm +2.9mm
Wheel Flop	16.5mm	17.9mm +1.4mm
Standover Height	768mm	764mm -4mm
Tire to Pedal Spindle	85mm 170 mm cranks	96.4mm +11.4mm 170 mm cranks
Pedal Spindle to Ground Clearance	93mm 170 mm cranks	91mm -2mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	28mm +0mm
Tire Width Max	32mm	—
Tire Outer Diameter	678mm	678mm +0mm
Bike Length with Tires	1675.1mm	1691mm +15.9mm
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