2016 Trek Bikes Stache 5

	15.5 in	17.5 in	18.5 in	19.5 in	21.5
Stack	607mm	606mm	615mm	615mm	624mm
Reach	401mm	429mm	443mm	458mm	477mm
Stack to Reach Ratio	1.51:1	1.41:1	1.39:1	1.34:1	1.31:1
Seat Tube Length, C-C	394mm	419mm	445mm	470mm	521mm
Top Tube Length, Effective/Horizontal Center	555mm	583mm	601mm	616mm	638mm
Head Tube Angle	70.4deg	70.4deg	70.4deg	70.4deg	70.4deg
Seat Tube Angle, Unknown	70.9deg	70.9deg	70.9deg	70.9deg	70.9deg
Head Tube Length	90mm	90mm	100mm	100mm	110mm
Bottom Bracket Drop	76mm	76mm	76mm	76mm	76mm
Bottom Bracket Height	317.7mm	317.7mm	317.7mm	317.7mm	317.7mm
Chainstay Length	420mm	420mm	420mm	420mm	420mm
Chainstay Length Horizontal	413.1mm	413.1mm	413.1mm	413.1mm	413.1mm
Front-Center	648.4mm	676.2mm	694.1mm	709mm	730.9mm
Front-Center Horizontal	643.9mm	671.9mm	689.9mm	704.9mm	726.9mm
Wheelbase	1057mm	1085mm	1103mm	1118mm	1140mm
Fork Offset/Rake	51mm	51mm	51mm	51mm	51mm
Trail	86.1mm very high	86.1mm very high	86.1mm very high	86.1mm very high	86.1mm very high
Mechanical Trail	81.1mm	81.1mm	81.1mm	81.1mm	81.1mm
Wheel Flop	27.2mm	27.2mm	27.2mm	27.2mm	27.2mm
Standover Height	778mm	791mm	803mm	792mm	792mm
Tire to Pedal Spindle	84.7mm 170 mm cranks	112.5mm 170 mm cranks	130.4mm 170 mm cranks	145.3mm 170 mm cranks	167.2mm 170 mm cranks
Pedal Spindle to Ground Clearance	147.7mm 170 mm cranks	147.7mm 170 mm cranks	147.7mm 170 mm cranks	147.7mm 170 mm cranks	147.7mm 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:Catalog

Geometry