2020 Trek Bikes FX 3 Stagger Base

	M	S	L
Stack	572mm	558mm	586mm
Reach	389mm	395mm	398mm
Stack to Reach Ratio	1.47:1	1.41:1	1.47:1
Seat Tube Length, C-T	445mm	406mm	508mm
Top Tube Length, Effective/Horizontal HT Top	553mm	550mm	571mm
Top Tube Slope	15.7deg	18.3deg	10.3deg
Head Tube Angle	70.5deg	70.5deg	71.5deg
Seat Tube Angle	74deg	74.5deg	73.5deg
Head Tube Length	150mm	135mm	160mm
Bottom Bracket Drop	65mm	65mm	65mm
Bottom Bracket Height	278mm	278mm	278mm
Chainstay Length	450mm	438mm	450mm
Chainstay Length Horizontal	445.3mm	433.2mm	445.3mm
Front-Center	625.1mm	626.2mm	628.1mm
Front-Center Horizontal	621.7mm	622.9mm	624.7mm
Wheelbase	1067mm	1056mm	1070mm
Fork Offset/Rake	50mm	50mm	50mm
Trail	68.4mm high	68.4mm high	62mm mid/neutral
Mechanical Trail	64.5mm	64.5mm	58.8mm
Wheel Flop	21.5mm	21.5mm	18.7mm
Standover Height	757mm	712mm	799mm
Tire to Pedal Spindle	112.1mm 170 mm cranks	113.2mm 170 mm cranks	115.1mm 170 mm cranks
Pedal Spindle to Ground Clearance	108mm 170 mm cranks	108mm 170 mm cranks	108mm 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://www.trekbikes.com/fr/fr_FR/v%C3%A9los/v%C3%A9los-hybrides/v%C3%A9los-fitness/fx/fx-3-equipped-stagger/p/28899/

Geometry