2012 Kona Bicycle Company Kahuna Deluxe Base

Design
Flat Bar, Hardtail (Front suspension)
Frame
Aluminum
Fork
Aluminum
Suspension
120mm fork travel
Features
Disc brake
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Very upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Very upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

16
18
19
20
22
Stack
617.2mm
629.9mm
637.5mm
652.8mm
675.6mm
Reach
393.7mm
414mm
414mm
421.6mm
442mm
Stack to Reach Ratio
1.57:1
1.52:1
1.54:1
1.55:1
1.53:1
Seat Tube Length, Unknown
406.4mm
457.2mm
482.6mm
508mm
558.8mm
Top Tube Length, Effective/Horizontal Unknown
571.5mm
596.9mm
609.6mm
622.3mm
647.7mm
Top Tube Slope
24.1deg
19.4deg
17.6deg
16.3deg
13.1deg
Head Tube Angle
68.5deg
70deg
70deg
71deg
72deg
Seat Tube Angle
74deg
74deg
73deg
73deg
73deg
Head Tube Length
109.2mm
119.4mm
129.5mm
139.7mm
160mm
Bottom Bracket Drop
51.8mm
36.8mm
52mm
52mm
52.2mm
Bottom Bracket Height
312.6mm
327.6mm
312.4mm
312.3mm
312.1mm
Chainstay Length
439.4mm
439.4mm
439.4mm
439.4mm
439.4mm
Chainstay Length Horizontal
436.4mm
437.9mm
436.3mm
436.3mm
436.3mm
Front-Center
665.5mm
675.6mm
678.2mm
680.7mm
696mm
Front-Center Horizontal
663.5mm
674.6mm
676.2mm
678.7mm
694mm
Wheelbase
1099.8mm
1112.5mm
1112.5mm
1115.1mm
1130.3mm
Fork Offset/Rake
48.3mm
48.3mm
48.3mm
48.3mm
48.3mm
Fork Length, Unknown
505.5mm
505.5mm
505.5mm
505.5mm
505.5mm
Trail
91.7mm
very high
81.3mm
very high
81.3mm
very high
74.4mm
high
67.6mm
high
Mechanical Trail
85.3mm
76.4mm
76.4mm
70.4mm
64.3mm
Wheel Flop
31.3mm
26.1mm
26.1mm
22.9mm
19.9mm
Standover Height
779.8mm
815.3mm
830.6mm
848.4mm
883.9mm
Tire to Pedal Spindle
131.1mm
170 mm cranks
141.3mm
170 mm cranks
143.8mm
170 mm cranks
146.4mm
170 mm cranks
161.6mm
170 mm cranks
Pedal Spindle to Ground Clearance
142.6mm
170 mm cranks
157.6mm
170 mm cranks
142.4mm
170 mm cranks
142.3mm
170 mm cranks
142.1mm
170 mm cranks

Base Build

16
18
19
20
22
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
Tire Width
2.1in
2.1in
2.1in
2.1in
2.1in
Tire Outer Diameter
728.7mm
728.7mm
728.7mm
728.7mm
728.7mm
Bike Length with Tires
1828.5mm
1841.2mm
1841.2mm
1843.7mm
1859mm

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 Scale
Source:https://2012.konaworld.com/29er_hardtail.cfm?content=kahuna_deluxe