2013 Kona Bicycle Company Big Unit frame 16

Build

700C/29 in × 2.2 in

Insights

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

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
617.2mm
Reach
393.7mm
Stack to Reach Ratio
1.57:1
Seat Tube Length, C-T
406.4mm
Top Tube Length, Effective/Horizontal Unknown
571.5mm
Top Tube Slope
24.1deg
Head Tube Angle
68.5deg
Seat Tube Angle
74deg
Head Tube Length
109.2mm
Bottom Bracket Drop
58.4mm
Bottom Bracket Height
308.5mm
Chainstay Length
434.3mm
Chainstay Length Horizontal
430.4mm
Front-Center
665.5mm
Front-Center Horizontal
664.4mm
Wheelbase
1094.7mm
Fork Offset/Rake
47mm
Fork Length (Axle-To-Crown)
483mm
Trail
94mm
very high
Mechanical Trail
87.5mm
Wheel Flop
32.1mm
Standover Height
779.8mm
Tire to Pedal Spindle Distance
With 170 mm cranks
128.6mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
138.5mm

frame Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
2.2in
Tire Outer Diameter
733.8mm
Bike Length with Tires
1828.5mm
Suspension Type
Rigid, suspension corrected
Bar Type
Flat Bar
Frame Material
Aluminum
Fork Material
Steel
Brake Type
Disc
Source:http://2013.konaworld.com/bike.cfm?content=big_unit#2