Compare: 2026 Argon 18 Equation Base XXS 44-46 vs 2026 Tavelo Grow Base xtra small

Insights

Average stack and reach vs trend of endurance road bikes

Design deviates from other sizes of Argon 18 Equation

Somewhat upright stack and reach vs trend of progressive gravel bikes

Design deviates from other sizes of Tavelo Grow

Bar type unusual for category

This: Aero Bar
Category: Drop Bar

Stack	518mm	530mm +12mm
Reach	359mm	368mm +9mm
Stack to Reach Ratio	1.44:1	1.44:1
Seat Tube Length, C-T	420mm	—
Seat Tube Length, Unknown	—	430mm
Top Tube Length, Effective/Horizontal HT Top	496mm	—
Top Tube Length, Effective/Horizontal Unknown	—	520mm
Top Tube Slope	13.5deg	13.5deg +0deg
Head Tube Angle	70.3deg	70.5deg +0.2deg
Seat Tube Angle	75.5deg	74deg -1.5deg
Head Tube Length	84mm	95mm +11mm
Bottom Bracket Drop	80mm	80mm +0mm
Bottom Bracket Height	259mm	281mm +22mm
Chainstay Length	417mm	423mm +6mm
Chainstay Length Horizontal	409.3mm	415.4mm +6.1mm
Front-Center	577.3mm	588mm +10.7mm
Front-Center Horizontal	571.8mm	582.6mm +10.8mm
Wheelbase	981mm	998mm +17mm
Fork Offset/Rake	52mm	55mm +3mm
Fork Length (Axle-To-Crown)	387mm	—
Fork Length, Unknown	—	400mm
Trail	66.2mm high	69.5mm +3.3mm high
Mechanical Trail	62.3mm	65.5mm +3.2mm
Wheel Flop	21mm	21.9mm +0.9mm
Standover Height	673mm	747mm +74mm
Tire to Pedal Spindle	68.3mm 170 mm cranks	57mm -11.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	89mm 170 mm cranks	111mm +22mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	50mm +22mm
Tire Width Max	—	55mm
Tire Outer Diameter	678mm	722mm +44mm
Bike Length with Tires	1659mm	1720mm +61mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Aero Bar
Frame Material	Carbon/Composite	Carbon/Composite
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc