Velopedia Bicycle Archive
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Compare published geometry, gearing and specifications for up to three bicycles.
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1 of 2 bicycles
At a glance
Key differences
Supported differences are shown below. Data limitations are labeled separately.
- Data limitation
No geometry is recorded for 2010 Kona King Kahuna and 2012 Kona King Kahuna.
- Gearing
2010 Kona King Kahuna has a 10% lower climbing ratio than 2012 Kona King Kahuna.
A lower ratio gives more mechanical advantage; rear-wheel rollout determines distance per crank turn.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Lowest0.65:1Highest4.00:1Total range618%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 29×2.1; rear size isn’t listed.
Lowest0.72:1Highest3.25:1Total range450%
Speed unavailable: wheel or tire size is missing or unclear.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Complete specification tableShows different published values and gaps where a bicycle lacks data. Different wording reflects source language, not necessarily different components. Swipe for more columns.
Specification
2010 Kona King Kahuna
2012 Kona King Kahuna
Overview
Model Year
2010
2012
Brand
Kona
Kona
Model
King Kahuna
King Kahuna
Bicycle Type
Mountain bike, front suspension
Mountain
Original MSRP
$2,799.00
Not documented
Colors
Brushed Grey
Carbon/Grey/Blue
Sizes
16", 18", 19", 20", 22"
16, 18, 19, 20, 22
Weight
—
—
Frameset
Frame Construction
TIG-welded
—
Frame Material
Kona Race Light Scandium Butted
Kona Carbon MTB
Fork
Fox 32 F29 80-RL TA w/15mm Droupouts, 80mm travel
RockShox Reba RL 29
Fork Material
Single
—
Drivetrain
Component Group
Mountain Mix
—
Shifters
Shimano XT
SRAM X7 10spd
Front Derailleur
Shimano SLX, 31.8mm clamp
SRAM X7
Rear Derailleur
Shimano XT Shadow
SRAM X9 10spd
Crankset
Shimano XT, 44/32/22 teeth
SRAM X7 39/26t
Bottom Bracket
Shimano XT
SRAM X7
BB Shell Width
73mm
—
Cassette
Shimano HG80
SRAM PG-1030 12-36T
Rear Cogs
9-speed, 11 - 34 teeth
—
Chain
Shimano Deore
SRAM PC-1031
Pedals
Shimano M520
Shimano 520 clipless
Brakes
Brakes
Shimano SLX Hydraulic Disc w/ 7" Rotor front/Shimano SLX Hydraulic Disc w/ 6" Rotor rear brakes, Shimano SLX Hydraulic levers
Avid Elixir 5 180/160mm
Cockpit & Contact Points
Headset
1 1/8" threadless FSA Orbit DL
FSA no.57E
Handlebar
Kona Deluxe Energy Bar
Kona Energy Deluxe
Handlebar Extensions
Not included
—
Stem
Kona XC/BC Deluxe
Kona XC/Road
Saddle
WTB Rocket V Comp
WTB Valcon Comp
Seatpost
Kona XC/BC Deluxe
Kona Double Clamp Offset
Wheels & Tires
Hubs
Kore XC2 29er
—
Rims
Kore XC2 29er
Easton XC 29er
Spokes
Kore XC2 29er
—
Front Tire
29 x 2.10" Kenda Small Block 8
Maxxis Ikon 29x2.2 Kevlar
Wheel Size
29" wheels
—
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.