2021 Factor Bikes One Base

	46	49	52	54	56	58	61
Stack	488mm	495mm	520mm	542mm	565mm	588mm	611mm
Reach	367mm	367mm	376mm	384mm	392mm	401mm	409mm
Stack to Reach Ratio	1.33:1	1.35:1	1.38:1	1.41:1	1.44:1	1.47:1	1.49:1
Seat Tube Length, C-T	430mm	456mm	480mm	502mm	525mm	548mm	570mm
Top Tube Length, Actual C-C	507mm	518mm	535mm	549mm	565mm	581mm	596mm
Top Tube Slope	8.9deg	6.7deg	6.7deg	6.7deg	6.6deg	6.5deg	6.5deg
Head Tube Angle	70.5deg	70.5deg	72.2deg	73.1deg	73.5deg	73.5deg	73.5deg
Seat Tube Angle	73deg	73deg	73deg	73deg	73deg	73deg	73deg
Head Tube Length	83mm	83mm	103mm	119mm	142mm	166mm	190mm
Bottom Bracket Drop	68mm	68mm	68mm	68mm	68mm	68mm	68mm
Bottom Bracket Height	271mm	271mm	271mm	271mm	271mm	271mm	271mm
Chainstay Length	405mm	405mm	405mm	405mm	405mm	408mm	410mm
Chainstay Length Horizontal	399.3mm	399.3mm	399.3mm	399.3mm	399.3mm	402.3mm	404.3mm
Front-Center	576mm	578.4mm	580.8mm	577mm	588mm	603.7mm	618.4mm
Front-Center Horizontal	572mm	574.4mm	576.8mm	573mm	584.1mm	599.9mm	614.7mm
Wheelbase	971.2mm	973.7mm	976mm	972.2mm	983.3mm	1002.2mm	1019mm
Fork Offset/Rake	53mm	53mm	53mm	43mm	43mm	43mm	43mm
Trail	63.8mm mid/neutral	63.8mm mid/neutral	53.2mm mid/neutral	58.1mm mid/neutral	55.6mm mid/neutral	55.6mm mid/neutral	55.6mm mid/neutral
Mechanical Trail	60.2mm	60.2mm	50.6mm	55.6mm	53.3mm	53.3mm	53.3mm
Wheel Flop	20.1mm	20.1mm	15.5mm	16.2mm	15.1mm	15.1mm	15.1mm
Tire to Pedal Spindle	67mm 170 mm cranks	69.4mm 170 mm cranks	71.8mm 170 mm cranks	68mm 170 mm cranks	79mm 170 mm cranks	94.7mm 170 mm cranks	109.4mm 170 mm cranks
Pedal Spindle to Ground Clearance	101mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks

	46	49	52	54	56	58	61
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	28mm	28mm	28mm	28mm	28mm	28mm
Tire Outer Diameter	678mm	678mm	678mm	678mm	678mm	678mm	678mm
Bike Length with Tires	1649.2mm	1651.7mm	1654mm	1650.2mm	1661.3mm	1680.2mm	1697mm

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.

Learn more about the Upright/Aggressive Scale

Category Trend

Performance Road

Source:https://factorbikes.com/models/one/

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2021 Factor Bikes One Base

Geometry

Base Build

Stack and Reach vs. Category Trend