Name: 2015 Trek Bikes 7.4 FX Disc WSD Base
Brand: Trek Bikes

	13	15	17	19
Stack	521mm	537mm	556mm	577mm
Reach	382mm	383mm	381mm	383mm
Stack to Reach Ratio	1.36:1	1.4:1	1.46:1	1.51:1
Seat Tube Length, C-T	330mm	381mm	432mm	483mm
Top Tube Length, Actual C-C	530mm	533mm	539mm	551mm
Top Tube Slope	23.4deg	19.3deg	15.7deg	12.3deg
Head Tube Angle	70deg	70.5deg	70.5deg	71deg
Seat Tube Angle	75deg	75deg	74.5deg	74deg
Head Tube Length	115mm	130mm	150mm	170mm
Bottom Bracket Drop	50mm	50mm	50mm	50mm
Bottom Bracket Height	293mm	293mm	293mm	293mm
Chainstay Length	445mm	445mm	445mm	445mm
Chainstay Length Horizontal	442.2mm	442.2mm	442.2mm	442.2mm
Front-Center	612.9mm	612.9mm	614.9mm	620.8mm
Front-Center Horizontal	610.8mm	610.8mm	612.8mm	618.8mm
Wheelbase	1053mm	1053mm	1055mm	1061mm
Fork Offset/Rake	50mm	50mm	50mm	50mm
Trail	71.6mm high	68.4mm high	68.4mm high	65.2mm high
Mechanical Trail	67.3mm	64.5mm	64.5mm	61.7mm
Wheel Flop	23mm	21.5mm	21.5mm	20.1mm
Standover Height	666mm	697mm	732mm	769mm
Tire to Pedal Spindle	104.9mm 165 mm cranks	99.9mm 170 mm cranks	101.9mm 170 mm cranks	102.8mm 175 mm cranks
Pedal Spindle to Ground Clearance	128mm 165 mm cranks	123mm 170 mm cranks	123mm 170 mm cranks	118mm 175 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.

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2015 Trek Bikes 7.4 FX Disc WSD Base

Geometry