2021 Bombtrack Bicycle Company Oxbridge Geared Base

	S	M	L
Stack	511mm	541mm	568mm
Reach	372mm	381mm	392mm
Stack to Reach Ratio	1.37:1	1.42:1	1.45:1
Seat Tube Length, Unknown	510mm	540mm	570mm
Top Tube Length, Effective/Horizontal Unknown	528mm	546mm	566mm
Top Tube Slope	2.6deg	2.6deg	2.4deg
Head Tube Angle	69.5deg	71deg	71.5deg
Seat Tube Angle	73deg	73deg	73deg
Head Tube Length	101mm	126mm	153mm
Bottom Bracket Drop	65mm	65mm	65mm
Bottom Bracket Height	274mm	274mm	274mm
Chainstay Length	416mm	416mm	416mm
Chainstay Length Horizontal	410.9mm	410.9mm	410.9mm
Front-Center	596mm	601mm	617mm
Front-Center Horizontal	592.1mm	598.1mm	613.1mm
Wheelbase	1003mm	1009mm	1024mm
Fork Offset/Rake	50mm	50mm	50mm
Fork Length (Axle-To-Crown)	365mm	365mm	365mm
Trail	73.4mm high	63.9mm mid/neutral	60.7mm mid/neutral
Mechanical Trail	68.7mm	60.4mm	57.6mm
Wheel Flop	24.1mm	19.7mm	18.3mm
Standover Height	757mm	787mm	815mm
Tire to Pedal Spindle	87mm 170 mm cranks	92mm 170 mm cranks	108mm 170 mm cranks
Pedal Spindle to Ground Clearance	104mm 170 mm cranks	104mm 170 mm cranks	104mm 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://bombtrack.com/2021-oxbridge-geared/

Geometry