2021 Factor Bikes LS Base

	49	52	54	56	58
Stack	530mm	547mm	566mm	585mm	605mm
Reach	372mm	378mm	383mm	392mm	401mm
Stack to Reach Ratio	1.42:1	1.45:1	1.48:1	1.49:1	1.51:1
Seat Tube Length, Unknown	455mm	481mm	507mm	527mm	552mm
Top Tube Length, Effective/Horizontal Unknown	519mm	535mm	550mm	566mm	580mm
Top Tube Slope	10.5deg	9.4deg	8.6deg	8.4deg	7.7deg
Head Tube Angle	71.5deg	71.9deg	72.3deg	72.3deg	72.3deg
Seat Tube Angle	74.5deg	74deg	73.5deg	73.5deg	73.5deg
Head Tube Length	80.5mm	96.9mm	115.3mm	135.3mm	156.2mm
Bottom Bracket Drop	76mm	76mm	76mm	76mm	76mm
Bottom Bracket Height	275mm	275mm	275mm	275mm	275mm
Chainstay Length	420mm	420mm	420mm	420mm	420mm
Chainstay Length Horizontal	413.1mm	413.1mm	413.1mm	413.1mm	413.1mm
Front-Center	582mm	589mm	597mm	612mm	627mm
Front-Center Horizontal	576.9mm	584.9mm	591.9mm	606.9mm	621.9mm
Wheelbase	990mm	998mm	1005mm	1020mm	1035mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm
Fork Length (On-Axis)	395mm	395mm	395mm	395mm	395mm
Trail	64.7mm mid/neutral	62.1mm mid/neutral	59.5mm mid/neutral	59.5mm mid/neutral	59.5mm mid/neutral
Mechanical Trail	61.4mm	59.1mm	56.7mm	56.7mm	56.7mm
Wheel Flop	19.5mm	18.3mm	17.2mm	17.2mm	17.2mm
Standover Height	748mm	772mm	789mm	809mm	831mm
Tire to Pedal Spindle	61mm 170 mm cranks	68mm 170 mm cranks	76mm 170 mm cranks	91mm 170 mm cranks	106mm 170 mm cranks
Pedal Spindle to Ground Clearance	105mm 170 mm cranks	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://factorbikes.com/models/ls/

Geometry