Velopedia Bicycle Archive

Compare Bicycles

Compare published geometry, gearing and specifications for up to three bicycles.

1 of 2 bicycles

At a glance

Key differences

Supported differences are shown below. Data limitations are labeled separately.

  1. Identity & price

    These bicycles are categorized differently: 2017 Kona HUMUHUMU is City & Commuter; 2007 Kona HUMUHUMU is Cruiser.

  2. Data limitation

    No geometry is recorded for 2007 Kona HUMUHUMU.

  3. Gearing

    2017 Kona HUMUHUMU has a 10% lower climbing ratio than 2007 Kona HUMUHUMU.

    A lower ratio gives more mechanical advantage; rear-wheel rollout determines distance per crank turn.

Selected-size geometry

Geometry overlay

Frames share one scale and a bottom-bracket alignment. Size labels differ by brand; schematic drawing aids are identified below.

Gearing comparison

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

2017 Kona HUMUHUMUSize M · 38T · 18T
Ratio2.11:1
Estimated speed at 90 RPMGear16.1 mph

Rear tire: 700C×50.

2007 Kona HUMUHUMU42T · 18T · 1-speed
Ratio2.33:1
Estimated speed at 90 RPMGear17.5 mph

Uses front tire 26×3; 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.

Try other gearing

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.
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Specification
2017 Kona Humuhumu
2007 Kona Humuhumu
Overview
Model Year
2017
2007
Brand
Kona
Kona
Model
Humuhumu
Humuhumu
Bicycle Type
City/Commuter
Cruiser
Original MSRP
Not documented
$349.00
Colors
Gloss Lime Green, Burnt Orange, Aqua, Red
Brown, Steel Blue
Sizes
S, M, L
16", 18", 20"
Weight
—
—
Frameset
Frame Construction
Kona Cromoly Butted
TIG-welded
Frame Material
Steel
Kona Double Butted Cromoly
Fork
Kona Cruiser Disc
Kona Project Two
Fork Material
—
Chromoly, unicrown crown
Drivetrain
Component Group
—
Cruiser Mix
Crankset
FSA; Chainring: Green, Orange: 38t
RPM CY2F, 42 teeth
Bottom Bracket
FSA 7420
RPM 7420ST
Cassette
Formula 18t
—
Rear Cogs
—
1-speed, 18 teeth
Chain
Green, Orange: KMC Z51
KMC Z610 RB, 1/2 X 3/32"
Pedals
Wellgo Platform
Kona Cruiser
Brakes
Brakes
Brake Calipers: Tektro Novela; Front Brake Rotor: Tektro Novela 160mm; Rear Brake Rotor: Tektro Novela 160mm; Brake Levers: Avid FR5
Coaster brake rear
Cockpit & Contact Points
Headset
Green, Orange: TH ZST No.10P
1 1/8" Ritchey LB
Handlebar
Kona Cruiser
Kona Cruiser
Handlebar Extensions
—
Not included
Stem
Kona Cruiser
Kona Control
Saddle
Kona Cruiser
Velo Comfort
Seatpost
Kona Thumb w/Offset
Kona Thumb
Wheels & Tires
Hubs
(F) Formula / (R) Formula
Front: Formula, Rear: Shimano Coaster Brake
Rims
WTB SX19
Araya VP-20
Spokes
Sandvik 14g
Stainless steel, 14ga. (2.0mm)
Front Tire
Schwalbe Big Apple 700x50c
26 x 3.00" Kenda Cruiser Black Wall
Rear Tire
Schwalbe Big Apple 700x50c
—
Wheel Size
700c
26" wheels
Geometry · choose a size for each bicycle
Geometry size
—
Reach
429 mm
—
Stack
493 mm
—
Head-tube angle
70°
—
Seat-tube angle
73°
—
Seat tube
457 mm
—
Head tube
130 mm
—
Chainstay / rear center
450 mm
—
Wheelbase
1109 mm
—
Bottom-bracket drop
74 mm
—
Standover height
725 mm
—
Fork offset / rake
45 mm
—
Front center
670 mm
—

Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.

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