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.
- Identity & price
These bicycles are categorized differently: 2010 Kona Humu is City & Commuter; 2009 Kona Humu is Cruiser.
- Data limitation
No geometry is recorded for 2010 Kona Humu and 2009 Kona Humu.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Ratio2.33:1
Estimated speed at 90 RPMGear
Uses front tire 26×2.3; rear size isn’t listed.
Ratio2.33:1
Estimated speed at 90 RPMGear
Uses front tire 26×2.3; rear size isn’t listed.
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 Humu
2009 Kona Humu
Overview
Model Year
2010
2009
Brand
Kona
Kona
Model
Humu
Humu
Bicycle Type
Comfort/commuter
Cruiser
Original MSRP
$425.00
$449.00
Colors
Metallic Red
Bright Blue
Sizes
16", 18", 20"
16", 18", 20"
Weight
—
—
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
Kona Chromoly Butted
Kona Chromoly Butted
Fork
Kona P2
Kona P2
Fork Material
Cromoly, unicrown crown
Unicrown
Drivetrain
Component Group
Commuter Mix
Cruiser Mix
Crankset
CY2F-100BT w/Guard, 42 teeth
CY2F-100BT, 42 teeth
Bottom Bracket
RPM 7420
RPM BB-7420
BB Shell Width
68mm
68mm
Cassette
Formula
Formula Sprocket
Rear Cogs
1-speed, 18 teeth
1-speed, 18 teeth
Chain
KMC Z610
KMC Z610
Pedals
Wellgo LU-393
Wellgo LU-393
Brakes
Brakes
Tektro 849AL brakes, Tektro Retro levers
Tektro 855-AC brakes, Tektro Retro levers
Cockpit & Contact Points
Headset
1 1/8" threadless Ritchey LB-Plus
1 1/8" Ritchey LB-Plus
Handlebar
Kona Cruiser
Kona Riser
Handlebar Extensions
—
Not included
Stem
Kona OB/DH
Kona Control
Saddle
Velo Classic Cruiser
Velo
Seatpost
Kona Thumb
Kona Thumb
Wheels & Tires
Hubs
Formula
Formula
Rims
Alex Zuma 3.0
Rigida ZAC-19SL
Spokes
Stainless, 14ga. (2.0mm)
Stainless, 14ga. (2.0mm)
Front Tire
26 x 2.3" Kenda K-Rad
26 x 2.30" Kenda K-Rad
Wheel Size
26" wheels
26" wheels
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.