2025 Marin Bikes Lombard E Base

	S	M	L	XL
Stack	564.7mm	583.5mm	607mm	639.9mm
Reach	385mm	405mm	415mm	425mm
Stack to Reach Ratio	1.47:1	1.44:1	1.46:1	1.51:1
Seat Tube Length, C-T	460mm	485mm	505mm	530mm
Top Tube Length, Effective/Horizontal Center	552.2mm	577.8mm	594.8mm	614.5mm
Top Tube Slope	13.5deg	12.3deg	12.4deg	12.9deg
Head Tube Angle	70deg	70deg	70deg	70deg
Seat Tube Angle	73.5deg	73.5deg	73.5deg	73.5deg
Head Tube Length	130mm	150mm	175mm	210mm
Bottom Bracket Drop	80mm	80mm	80mm	80mm
Bottom Bracket Height	275mm	275mm	275mm	275mm
Chainstay Length Horizontal	435mm	435mm	435mm	435mm
Front-Center	612.5mm	639mm	657.5mm	679.3mm
Front-Center Horizontal	607.2mm	634mm	652.6mm	674.6mm
Wheelbase	1042.2mm	1069mm	1087.6mm	1109.6mm
Fork Offset/Rake	43mm	43mm	43mm	43.1mm
Trail	83.4mm very high	83.5mm very high	83.4mm very high	83.4mm very high
Mechanical Trail	78.4mm	78.4mm	78.4mm	78.4mm
Wheel Flop	26.8mm	26.8mm	26.8mm	26.8mm
Standover Height	686.7mm	702mm	714.5mm	741.7mm
Tire to Pedal Spindle	87.5mm 170 mm cranks	114mm 170 mm cranks	132.5mm 170 mm cranks	154.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	105mm 170 mm cranks	105mm 170 mm cranks	105mm 170 mm cranks	105mm 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://marinbikes.com/en-au/products/2025-1-lombard-e1

Geometry