2022 Octane One Flapjack Base

	S	M	L	XL
Stack	567mm	594mm	614mm	631mm
Reach	379mm	390mm	410mm	420mm
Stack to Reach Ratio	1.5:1	1.52:1	1.5:1	1.5:1
Seat Tube Length, C-T	490mm	510mm	530mm	550mm
Top Tube Length, Effective/Horizontal Center	555mm	574mm	599mm	614mm
Top Tube Slope	10.7deg	11.2deg	10.7deg	10.3deg
Head Tube Angle	69deg	69deg	69deg	69deg
Seat Tube Angle	73deg	73deg	73deg	73deg
Head Tube Length	124mm	153mm	164mm	182mm
Bottom Bracket Drop	75mm	75mm	75mm	75mm
Bottom Bracket Height	289.3mm	289.3mm	289.3mm	289.3mm
Chainstay Length	445mm	445mm	445mm	445mm
Chainstay Length Horizontal	438.6mm	438.6mm	438.6mm	438.6mm
Front-Center	641.8mm	662.6mm	668.6mm	684.5mm
Front-Center Horizontal	637.4mm	658.4mm	664.4mm	680.4mm
Wheelbase	1076mm	1097mm	1103mm	1119mm
Fork Offset/Rake	45mm	45mm	45mm	45mm
Fork Length (Axle-To-Crown)	420mm	420mm	420mm	420mm
Trail	91.7mm very high	91.7mm very high	91.7mm very high	91.7mm very high
Mechanical Trail	85.6mm	85.6mm	85.6mm	85.6mm
Wheel Flop	30.7mm	30.7mm	30.7mm	30.7mm
Tire to Pedal Spindle	107.4mm 170 mm cranks	128.3mm 170 mm cranks	134.3mm 170 mm cranks	150.2mm 170 mm cranks
Pedal Spindle to Ground Clearance	119.3mm 170 mm cranks	119.3mm 170 mm cranks	119.3mm 170 mm cranks	119.3mm 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://octane-one.com/bike/flapjack/

Geometry