2023 LightCarbon Aero road Base

	480	510	540	560	580
Stack	506.1mm	529.8mm	536.3mm	550.6mm	574.4mm
Reach	371.1mm	379.1mm	391.3mm	396.9mm	404.9mm
Stack to Reach Ratio	1.36:1	1.4:1	1.37:1	1.39:1	1.42:1
Seat Tube Length, C-T	480mm	510mm	540mm	560mm	580mm
Top Tube Length, Effective/Horizontal HT Top	520mm	535mm	550mm	560mm	575mm
Top Tube Slope	5.2deg	4.5deg	2deg	1.4deg	1.8deg
Head Tube Angle	71.5deg	71.5deg	72deg	72deg	72deg
Seat Tube Angle	73.5deg	73.5deg	73.5deg	73.5deg	73.5deg
Head Tube Length	115mm	130mm	135mm	150mm	175mm
Bottom Bracket Drop	69mm	69mm	69mm	69mm	69mm
Bottom Bracket Height	267mm	267mm	267mm	267mm	267mm
Chainstay Length	410mm	410mm	410mm	410mm	410mm
Chainstay Length Horizontal	404.2mm	404.2mm	404.2mm	404.2mm	404.2mm
Front-Center	568.4mm	583.8mm	594.5mm	604.6mm	620.2mm
Front-Center Horizontal	563.9mm	579.8mm	590.5mm	600.8mm	616.7mm
Wheelbase	968mm	983.9mm	994.6mm	1004.9mm	1020.8mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm
Fork Length (Axle-To-Crown)	371mm	371mm	371mm	371mm	371mm
Trail	65mm mid/neutral	65mm mid/neutral	61.9mm mid/neutral	61.9mm mid/neutral	61.9mm mid/neutral
Mechanical Trail	61.6mm	61.6mm	58.8mm	58.8mm	58.8mm
Wheel Flop	19.6mm	19.6mm	18.2mm	18.2mm	18.2mm
Standover Height	755.6mm	782.5mm	795.4mm	812.2mm	836.5mm
Tire to Pedal Spindle	62.4mm 170 mm cranks	77.8mm 170 mm cranks	88.5mm 170 mm cranks	98.6mm 170 mm cranks	114.2mm 170 mm cranks
Pedal Spindle to Ground Clearance	97mm 170 mm cranks	97mm 170 mm cranks	97mm 170 mm cranks	97mm 170 mm cranks	97mm 170 mm cranks

Very Upright

Somewhat Upright

Average

Somewhat Aggressive

Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Category Trend

Source:https://www.lightcarbon.com/new-integrated-road-disc-brake-frame_p136.html

Geometry