2013 Trek Bikes 8 Series Elite

	15.5	17.5	18.5	19.5	21.5
Stack	567mm	577mm	586mm	595mm	614mm
Reach	382mm	412mm	428mm	443mm	457mm
Stack to Reach Ratio	1.48:1	1.4:1	1.37:1	1.34:1	1.34:1
Seat Tube Length, C-T	394mm	445mm	470mm	495mm	546mm
Top Tube Length, Effective/Horizontal Center	555mm	588mm	607mm	625mm	645mm
Top Tube Slope	20.9deg	15.6deg	13.6deg	11.7deg	8.5deg
Head Tube Angle	69.5deg	69.5deg	69.5deg	69.5deg	69.5deg
Seat Tube Angle	73deg	73deg	73deg	73deg	73deg
Head Tube Length	110mm	120mm	130mm	140mm	160mm
Bottom Bracket Drop	38.4mm	38.4mm	38.4mm	38.4mm	38.4mm
Bottom Bracket Height	297mm	297mm	297mm	297mm	297mm
Chainstay Length	424mm	424mm	424mm	424mm	424mm
Chainstay Length Horizontal	422.3mm	422.3mm	422.3mm	422.3mm	422.3mm
Front-Center	624.9mm	657.9mm	677.8mm	695.8mm	717.8mm
Front-Center Horizontal	623.7mm	656.7mm	676.7mm	694.7mm	716.7mm
Wheelbase	1046mm	1079mm	1099mm	1117mm	1139mm
Fork Offset/Rake	40mm	40mm	40mm	40mm	40mm
Trail	82.7mm very high	82.7mm very high	82.7mm very high	82.7mm very high	82.7mm very high
Mechanical Trail	77.5mm	77.5mm	77.5mm	77.5mm	77.5mm
Wheel Flop	27.1mm	27.1mm	27.1mm	27.1mm	27.1mm
Standover Height	715mm	740mm	756mm	772mm	809mm
Tire to Pedal Spindle	119.5mm 170 mm cranks	152.5mm 170 mm cranks	172.5mm 170 mm cranks	190.4mm 170 mm cranks	212.4mm 170 mm cranks
Pedal Spindle to Ground Clearance	127mm 170 mm cranks	127mm 170 mm cranks	127mm 170 mm cranks	127mm 170 mm cranks	127mm 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://geometrygeeks.bike/bike/trek-8-6-elite-2014/

Geometry