2021 Kona Bicycle Company Sutra ULTD Base
- Category
- Touring
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Disc brake
Geometry
48 | 50 | 52 | 54 | 56 | 58 | |
Stack | 568mm | 578mm | 592mm | 609mm | 627mm | 660mm |
Reach | 380mm | 385mm | 390mm | 395mm | 400mm | 405mm |
Stack to Reach Ratio | 1.49:1 | 1.5:1 | 1.52:1 | 1.54:1 | 1.57:1 | 1.63:1 |
Seat Tube Length, Unknown | 410mm | 410mm | 455mm | 455mm | 500mm | 535mm |
Top Tube Length, Effective/Horizontal Unknown | 532mm | 545mm | 560mm | 575mm | 592mm | 613mm |
Top Tube Slope | 19.5deg | 20.3deg | 16.7deg | 18.2deg | 15.2deg | 14.8deg |
Head Tube Angle | 69.5deg | 69.5deg | 69.5deg | 69.5deg | 69.5deg | 69.5deg |
Seat Tube Angle | 75deg | 74.5deg | 74deg | 73.5deg | 73deg | 72.5deg |
Head Tube Length | 115mm | 125mm | 140mm | 160mm | 180mm | 215mm |
Bottom Bracket Drop | 74mm | 74mm | 74mm | 72mm | 72mm | 72mm |
Bottom Bracket Height | 294.2mm | 294.2mm | 294.2mm | 296.2mm | 296.2mm | 296.2mm |
Chainstay Length | 445mm | 445mm | 445mm | 445mm | 445mm | 445mm |
Chainstay Length Horizontal | 438.8mm | 438.8mm | 438.8mm | 439.1mm | 439.1mm | 439.1mm |
Front-Center | 628mm | 636mm | 647mm | 658mm | 670mm | 688mm |
Front-Center Horizontal | 623.2mm | 632.2mm | 642.2mm | 654.9mm | 666.9mm | 683.9mm |
Wheelbase | 1062mm | 1071mm | 1081mm | 1094mm | 1106mm | 1123mm |
Fork Offset/Rake | 55mm | 55mm | 55mm | 55mm | 55mm | 55mm |
Fork Length, Unknown | 430mm | 430mm | 430mm | 430mm | 430mm | 430mm |
Trail | 78.9mm high | 78.9mm high | 78.9mm high | 78.9mm high | 78.9mm high | 78.9mm high |
Mechanical Trail | 73.9mm | 73.9mm | 73.9mm | 73.9mm | 73.9mm | 73.9mm |
Wheel Flop | 25.9mm | 25.9mm | 25.9mm | 25.9mm | 25.9mm | 25.9mm |
Standover Height | 735mm | 739mm | 773mm | 781mm | 827mm | 851mm |
Tire to Pedal Spindle | 89.9mm 170 mm cranks | 97.9mm 170 mm cranks | 108.9mm 170 mm cranks | 119.9mm 170 mm cranks | 131.9mm 170 mm cranks | 149.9mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 124.2mm 170 mm cranks | 124.2mm 170 mm cranks | 124.2mm 170 mm cranks | 126.2mm 170 mm cranks | 126.2mm 170 mm cranks | 126.2mm 170 mm cranks |
Base Build
48 | 50 | 52 | 54 | 56 | 58 | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.25in | 2.25in | 2.25in | 2.25in | 2.25in | 2.25in |
Tire Outer Diameter | 736.3mm | 736.3mm | 736.3mm | 736.3mm | 736.3mm | 736.3mm |
Bike Length with Tires | 1798.3mm | 1807.3mm | 1817.3mm | 1830.3mm | 1842.3mm | 1859.3mm |
Published Sizing Recommendations
Height | 5 ft 0 in to 5 ft 3 in | 5 ft 2 in to 5 ft 7 in | 5 ft 6 in to 5 ft 10 in | 5 ft 9 in to 6 ft 0 in | 5 ft 11 in to 6 ft 2 in | 6 ft 1 in to 6 ft 5 in |
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 ScaleCategory Trend
TouringSource:https://www.konaworld.com/sutra_ultd.cfm