Compare: 2026 Argon 18 Equation Base L 57-59 vs 2026 LightCarbon LCG072-D Base XL

Insights

Average stack and reach vs trend of endurance road bikes

Design deviates from other sizes of Argon 18 Equation

Very upright stack and reach vs trend of progressive gravel bikes

Design deviates from other sizes of LightCarbon LCG072-D

Stack	600mm	604.9mm +4.9mm
Reach	397mm	393mm -4mm
Stack to Reach Ratio	1.51:1	1.54:1
Seat Tube Length, C-T	555mm	—
Seat Tube Length, Effective Unknown	—	536mm
Top Tube Length, Effective/Horizontal Center	—	566.6mm
Top Tube Length, Effective/Horizontal HT Top	580mm	—
Top Tube Slope	7deg	—
Head Tube Angle	72deg	71.5deg -0.5deg
Seat Tube Angle	73.1deg	74deg +0.9deg
Head Tube Length	166mm	192mm +26mm
Bottom Bracket Drop	75mm	76mm +1mm
Bottom Bracket Height	264mm	285mm +21mm
Chainstay Length	420mm	420mm +0mm
Chainstay Length Horizontal	413.3mm	413.1mm -0.2mm
Front-Center	621.3mm	628.9mm +7.6mm
Front-Center Horizontal	616.8mm	627.3mm +10.5mm
Wheelbase	1030mm	1040.4mm +10.4mm
Fork Offset/Rake	47mm	51.5mm +4.5mm
Fork Length (On-Axis)	—	383mm
Fork Length (Axle-To-Crown)	387mm	—
Trail	60.7mm mid/neutral	66.5mm +5.8mm high
Mechanical Trail	57.8mm	63.1mm +5.3mm
Wheel Flop	17.9mm	20mm +2.1mm
Standover Height	797mm	828mm +31mm
Tire to Pedal Spindle	112.3mm 170 mm cranks	97.9mm -14.4mm 170 mm cranks
Pedal Spindle to Ground Clearance	94mm 170 mm cranks	115mm +21mm 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	—	50mm
Tire Outer Diameter	678mm	722mm +44mm
Bike Length with Tires	1708mm	1762.4mm +54.4mm
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