2021 Kona Bicycle Company Sutra Base

Category
Touring
Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Disc brake
Average stack and reachvs category
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

48
50
52
54
56
58
Stack
549mm
558mm
568mm
598mm
618mm
640mm
Reach
374mm
380mm
385mm
386mm
390mm
395mm
Stack to Reach Ratio
1.47:1
1.47:1
1.48:1
1.55:1
1.58:1
1.62:1
Seat Tube Length, Unknown
460mm
485mm
520mm
540mm
560mm
580mm
Top Tube Length, Effective/Horizontal HT Top
527mm
540mm
553mm
569mm
585mm
603mm
Top Tube Slope
12deg
10.1deg
7.4deg
8.5deg
8.6deg
8.8deg
Head Tube Angle
71deg
71deg
71deg
71deg
71deg
71deg
Seat Tube Angle
74.5deg
74deg
73.5deg
73deg
72.5deg
72deg
Head Tube Length
95mm
105mm
115mm
147mm
168mm
191mm
Bottom Bracket Drop
72mm
72mm
72mm
72mm
72mm
72mm
Bottom Bracket Height
279mm
279mm
279mm
279mm
279mm
279mm
Chainstay Length
445mm
445mm
445mm
445mm
445mm
445mm
Chainstay Length Horizontal
439.1mm
439.1mm
439.1mm
439.1mm
439.1mm
439.1mm
Front-Center
596mm
604mm
613mm
624mm
635mm
648mm
Front-Center Horizontal
591.9mm
599.9mm
607.9mm
619.9mm
630.9mm
643.9mm
Wheelbase
1031mm
1039mm
1047mm
1059mm
1070mm
1083mm
Fork Offset/Rake
50mm
50mm
50mm
50mm
50mm
50mm
Fork Length (On-Axis)
415mm
415mm
415mm
415mm
415mm
415mm
Trail
68mm
high
68mm
high
68mm
high
68mm
high
68mm
high
68mm
high
Mechanical Trail
64.3mm
64.3mm
64.3mm
64.3mm
64.3mm
64.3mm
Wheel Flop
20.9mm
20.9mm
20.9mm
20.9mm
20.9mm
20.9mm
Standover Height
745mm
765mm
785mm
810mm
830mm
850mm
Tire to Pedal Spindle
75mm
170 mm cranks
83mm
170 mm cranks
92mm
170 mm cranks
103mm
170 mm cranks
114mm
170 mm cranks
127mm
170 mm cranks
Pedal Spindle to Ground Clearance
109mm
170 mm cranks
109mm
170 mm cranks
109mm
170 mm cranks
109mm
170 mm cranks
109mm
170 mm cranks
109mm
170 mm cranks

Base Build

48
50
52
54
56
58
Wheel Size
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
Tire Width
40mm
40mm
40mm
40mm
40mm
40mm
Tire Outer Diameter
702mm
702mm
702mm
702mm
702mm
702mm
Bike Length with Tires
1733mm
1741mm
1749mm
1761mm
1772mm
1785mm

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
Touring
Source:https://konaworld.com/sutra.cfm