2018 Kona Bicycle Company Unit X L

Build

650B/27.5 in × 2.8 in

Insights

Very aggressive stack and reach vs trend of off-road touring bikes
Design deviates from other sizes of Kona Bicycle Company Unit
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs off-road touring bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
592mm
Reach
453mm
Stack to Reach Ratio
1.31:1
Seat Tube Length, C-T
470mm
Top Tube Length, Effective/Horizontal Center
623mm
Top Tube Slope
13.5deg
Head Tube Angle
69deg
Seat Tube Angle
74deg
Head Tube Length
115mm
Bottom Bracket Drop
60mm
Bottom Bracket Height
303.1mm
Chainstay Length
442mm
Chainstay Length Horizontal
437.9mm
Front-Center
714mm
Front-Center Horizontal
711.1mm
Wheelbase
1149mm
Fork Offset/Rake
50mm
Fork Length (Axle-To-Crown)
470mm
Trail
85.8mm
very high
Mechanical Trail
80.1mm
Wheel Flop
28.7mm
Standover Height
760mm
Tire to Pedal Spindle Distance
With 170 mm cranks
180.9mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
133.1mm

X Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.8in
Tire Outer Diameter
726.2mm
Bike Length with Tires
1875.2mm
Suspension Type
Rigid, suspension corrected
Bar Type
Flat Bar
Frame Material
Steel
Fork Material
Unknown
Brake Type
Disc
Source:https://geometrygeeks.bike/bike/kona-unit-x-2018/