1994-1996 Klein Bicycle Corporation Adroit Base

Category
Rigid MTB
Design
Flat Bar, Rigid, suspension corrected
Frame
Aluminum
Fork
Aluminum
Features
Rim brake
Very aggressive stack and reachvs category
Very aggressive stack and reachvs category
Very aggressive stack and reachvs category
Very aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category

Geometry

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

Base Build

18
19
20
21
22
Wheel Size
26 in
559 mm BSD
26 in
559 mm BSD
26 in
559 mm BSD
26 in
559 mm BSD
26 in
559 mm BSD
Tire Width
2.35in
2.35in
2.35in
2.35in
2.35in
Tire Outer Diameter
678.4mm
678.4mm
678.4mm
678.4mm
678.4mm
Bike Length with Tires
1696.2mm
1711.4mm
1725.1mm
1736mm
1746.2mm

Stack and Reach vs. Category Trend

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.

Learn more about the Upright/Aggressive Scale
Category Trend
Rigid MTB
Source:Klein service manual