2026 Kona Bicycle Company El Kahuna Base

Category
Rigid MTB
Design
Flat Bar, Hardtail (Front suspension)
Suspension
100mm fork travel
Features
Disc brake, E-bike
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
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Average stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

sm
md
lg
xl
Stack
642mm
646mm
651mm
656mm
Reach
404mm
428mm
453mm
484mm
Stack to Reach Ratio
1.59:1
1.51:1
1.44:1
1.36:1
Seat Tube Length, Unknown
370mm
420mm
470mm
530mm
Top Tube Length, Effective/Horizontal Unknown
588mm
613mm
640mm
672mm
Top Tube Slope
29.5deg
24deg
18.9deg
13.1deg
Head Tube Angle
69deg
69deg
69deg
69deg
Seat Tube Angle
74deg
74deg
74deg
74deg
Head Tube Length
125mm
130mm
135mm
140mm
Bottom Bracket Drop
60mm
60mm
60mm
60mm
Bottom Bracket Height
253.2mm
253.2mm
253.2mm
253.2mm
Chainstay Length
495mm
495mm
495mm
495mm
Chainstay Length Horizontal
491.4mm
491.4mm
491.4mm
491.4mm
Front-Center
677mm
703mm
730mm
762mm
Front-Center Horizontal
674.7mm
700.7mm
726.7mm
759.7mm
Wheelbase
1166mm
1192mm
1218mm
1251mm
Fork Offset/Rake
44mm
44mm
44mm
44mm
Fork Length, Unknown
512mm
512mm
512mm
512mm
Trail
73.1mm
high
73.1mm
high
73.1mm
high
73.1mm
high
Mechanical Trail
68.2mm
68.2mm
68.2mm
68.2mm
Wheel Flop
24.5mm
24.5mm
24.5mm
24.5mm
Standover Height
742mm
750mm
760mm
773mm
Tire to Pedal Spindle
193.8mm
170 mm cranks
219.8mm
170 mm cranks
246.8mm
170 mm cranks
278.8mm
170 mm cranks
Pedal Spindle to Ground Clearance
83.2mm
170 mm cranks
83.2mm
170 mm cranks
83.2mm
170 mm cranks
83.2mm
170 mm cranks

Base Build

sm
md
lg
xl
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
Tire Width
2.2mm
2.2mm
2.2mm
2.2mm
Tire Outer Diameter
626.4mm
626.4mm
626.4mm
626.4mm
Bike Length with Tires
1792.4mm
1818.4mm
1844.4mm
1877.4mm

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
Category Trend
Rigid MTB