Compare: 2026 Argon 18 Equation Base XXS 44-46 vs 2025 LightCarbon LCR018-D Base XXS(470)

Insights

Average stack and reach vs trend of endurance road bikes

Design deviates from other sizes of Argon 18 Equation

Average stack and reach vs trend of endurance road bikes

Design deviates from other sizes of LightCarbon LCR018-D

Bar type unusual for category

This: Aero Bar
Category: Drop Bar

Stack	518mm	519.6mm +1.6mm
Reach	359mm	365mm +6mm
Stack to Reach Ratio	1.44:1	1.42:1
Seat Tube Length, C-T	420mm	—
Seat Tube Length, Unknown	—	440mm
Top Tube Length, Effective/Horizontal HT Top	496mm	—
Top Tube Length, Effective/Horizontal Unknown	—	503.9mm
Top Tube Slope	13.5deg	11.2deg -2.3deg
Head Tube Angle	70.3deg	70.9deg +0.6deg
Seat Tube Angle	75.5deg	75deg -0.5deg
Head Tube Length	84mm	107mm +23mm
Bottom Bracket Drop	80mm	78mm -2mm
Bottom Bracket Height	259mm	273mm +14mm
Chainstay Length	417mm	415mm -2mm
Chainstay Length Horizontal	409.3mm	407.6mm -1.7mm
Front-Center	577.3mm	580.9mm +3.6mm
Front-Center Horizontal	571.8mm	575.7mm +3.9mm
Wheelbase	981mm	983.3mm +2.3mm
Fork Offset/Rake	52mm	51mm -1mm
Fork Length (Axle-To-Crown)	387mm	—
Fork Length, Unknown	—	378mm
Trail	66.2mm high	67.6mm +1.4mm high
Mechanical Trail	62.3mm	63.9mm +1.6mm
Wheel Flop	21mm	20.9mm -0.1mm
Standover Height	673mm	—
Tire to Pedal Spindle	68.3mm 170 mm cranks	59.9mm -8.4mm 170 mm cranks
Pedal Spindle to Ground Clearance	89mm 170 mm cranks	103mm +14mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	40mm +12mm
Tire Outer Diameter	678mm	702mm +24mm
Bike Length with Tires	1659mm	1685.3mm +26.3mm
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