2021 Kona Bicycle Company Unit X XL

Build

700C/29 in × 2.6 in

Insights

Very aggressive stack and reach vs trend of rigid mtb bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
615mm
Reach
510mm
Stack to Reach Ratio
1.21:1
Seat Tube Length, C-T
530mm
Top Tube Length, Effective/Horizontal HT Top
675mm
Top Tube Slope
9.1deg
Head Tube Angle
68deg
Seat Tube Angle
75deg
Head Tube Length
140mm
Bottom Bracket Drop
65mm
Bottom Bracket Height
312mm
Chainstay Length
430mm
Chainstay Length Horizontal
425.1mm
Front-Center
789mm
Front-Center Horizontal
785.9mm
Wheelbase
1211mm
Fork Offset/Rake
50mm
Fork Length (On-Axis)
470mm
Trail
98.4mm
very high
Mechanical Trail
91.2mm
Wheel Flop
34.2mm
Standover Height
810mm
Tire to Pedal Spindle Distance
With 170 mm cranks
242mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
142mm

X Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
2.6in
Tire Outer Diameter
754.1mm
Bike Length with Tires
1965.1mm
Suspension Type
Rigid, suspension corrected
Bar Type
Flat Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc
Features
Single-speed capable
Source:https://konaworld.com/unit_x.cfm