2009 Kona Bicycle Company Unit 29 22

Build

700C/29 in × 2.1 in

Insights

Somewhat upright stack and reach vs trend of rigid mtb bikes
Design deviates from other sizes of Kona Bicycle Company Unit

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
640mm
Reach
443mm
Stack to Reach Ratio
1.44:1
Seat Tube Length, Unknown
558.8mm
Top Tube Length, Effective/Horizontal Unknown
629.9mm
Top Tube Slope
9.7deg
Head Tube Angle
73.3deg
Seat Tube Angle
74.3deg
Head Tube Length
149.9mm
Bottom Bracket Drop
63.4mm
Bottom Bracket Height
300.9mm
Chainstay Length
439.4mm
Chainstay Length Horizontal
434.8mm
Front-Center
668mm
Front-Center Horizontal
665mm
Wheelbase
1099.8mm
Fork Offset/Rake
45.7mm
Fork Length, Unknown
464.8mm
Trail
61.6mm
mid/​neutral
Mechanical Trail
59mm
Wheel Flop
17mm
Standover Height
866.1mm
Tire to Pedal Spindle Distance
With 170 mm cranks
133.7mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
130.9mm

29 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
2.1in
Tire Outer Diameter
728.7mm
Bike Length with Tires
1828.5mm
Suspension Type
Rigid, suspension corrected
Bar Type
Flat Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc