1994-1996 Klein Bicycle Corporation Adroit Base

	18	19	20	21	22
Stack	531.1mm	515.5mm	526.7mm	559.5mm	580.7mm
Reach	397.3mm	422.3mm	434.2mm	432.5mm	435.1mm
Stack to Reach Ratio	1.34:1	1.22:1	1.21:1	1.29:1	1.33:1
Seat Tube Length, C-T	406mm	432mm	464mm	495mm	520mm
Seat Tube Length, Effective Unknown	457.2mm	482.6mm	508mm	533.4mm	558.8mm
Top Tube Length, Effective/Horizontal Center	559mm	579mm	594mm	602mm	611mm
Top Tube Length, Actual C-C	535.3mm	557.7mm	575.1mm	582.6mm	591.9mm
Top Tube Slope	15.4deg	10.5deg	8.2deg	8.4deg	8deg
Head Tube Angle	71deg	71.5deg	72deg	72.2deg	72.2deg
Seat Tube Angle	73.2deg	73.2deg	73.2deg	73.2deg	73.2deg
Head Tube Length	92mm	92mm	119mm	147mm	178mm
Bottom Bracket Drop	49.6mm	49.6mm	49.6mm	49.6mm	49.6mm
Bottom Bracket Height	289.6mm	289.6mm	289.6mm	289.6mm	289.6mm
Chainstay Length	416.6mm	416.6mm	416.6mm	416.6mm	416.6mm
Chainstay Length Horizontal	413.6mm	413.6mm	413.6mm	413.6mm	413.6mm
Front-Center	606.2mm	621.4mm	635.1mm	646mm	656.1mm
Front-Center Horizontal	604.2mm	619.4mm	633.1mm	644.1mm	654.2mm
Wheelbase	1017.8mm	1033mm	1046.7mm	1057.7mm	1067.8mm
Fork Offset/Rake	35.1mm	35.1mm	35.1mm	38.1mm	38.1mm
Fork Length (Axle-To-Crown)	408.9mm	408.9mm	408.9mm	408.9mm	408.9mm
Trail	79.7mm high	76.5mm high	73.4mm high	68.9mm high	68.9mm high
Mechanical Trail	75.4mm	72.6mm	69.8mm	65.6mm	65.6mm
Wheel Flop	24.5mm	23mm	21.6mm	20.1mm	20.1mm
Standover Height	696.5mm	716.5mm	752.4mm	778.8mm	806.7mm
Tire to Pedal Spindle	97mm 170 mm cranks	112.2mm 170 mm cranks	125.9mm 170 mm cranks	136.8mm 170 mm cranks	146.9mm 170 mm cranks
Pedal Spindle to Ground Clearance	119.6mm 170 mm cranks	119.6mm 170 mm cranks	119.6mm 170 mm cranks	119.6mm 170 mm cranks	119.6mm 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:Klein service manual

Geometry