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. Data limitation

    No geometry is recorded for 2010 Kona Hula and 2011 Kona HULA.

  2. Gearing

    2010 Kona Hula has a 8% lower climbing ratio than 2011 Kona HULA.

    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.

2010 Kona Hula42/34/22T · 14–28T · 7-speed
Lowest0.79:1Highest3.00:1Total range382%
Estimated speed at 90 RPMLowest gear5.0 mphHighest gear19.2 mph

Uses front tire 24×1.95; rear size isn’t listed.

2011 Kona HULA42/32/24T · 14–28T · 7-speed
Lowest0.86:1Highest3.00:1Total range350%
Estimated speed at 90 RPMLowest gear4.5 mphHighest gear15.9 mph

Uses front tire 20×1.9; 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
2010 Kona Hula
2011 Kona HULA
Overview
Model Year
2010
2011
Brand
Kona
Kona
Model
Hula
HULA
Bicycle Type
Juvenile mountain bike, suspension
Juvenile
Original MSRP
$359.00
$379.00
Colors
Green/White, Blue/White
Red/black, Blue/Silver
Sizes
12"
12"
Weight
—
—
Frameset
Frame Construction
TIG-welded
Aluminum
Frame Material
Kona 7005 Aluminum Butted
Kona 7005 Aluminum Butted
Fork
Spinner Grind 1, 65mm travel
Spinner Grind 1
Fork Material
Single
—
Drivetrain
Component Group
Mountain Mix
Juvenile Mix
Shifters
SRAM MRX Comp
SRAM MRX Comp
Front Derailleur
Shimano Tourney, 31.8mm clamp
Shimano Tourney
Rear Derailleur
Shimano Tourney
Shimano Tourney
Crankset
RPM AL-8GTTT, 42/34/22 teeth
RPM/FSA, 42/32/24t teeth
Bottom Bracket
RPM 7420
Ch
BB Shell Width
68mm
—
Cassette
Shimano MF-TZ21
Shimano Tourney
Rear Cogs
7-speed, 14 - 28 teeth
7-speed, 14 - 28 teeth
Chain
KMC UG50
KMC UG-51
Pedals
Xerma SP-400
VP 872N
Brakes
Brakes
Tektro J310 brakes, Tektro Jr. levers
Tektro J310 brakes, Tektro Junior MTB Levers levers
Cockpit & Contact Points
Headset
Ritchey LB-Plus
Ch
Handlebar
Kona Riser
Kona Riser
Handlebar Extensions
Not included
Not included
Stem
Kona Control
Kona Control
Saddle
Velo Junior
Velo Junior
Seatpost
Kona Thumb
Kona Thumb
Wheels & Tires
Hubs
Formula
Kt
Rims
Rigida Cyber 10
Shining A-6N
Spokes
Stainless, 14ga. (2.0mm)
Stainless stainless, 14ga. (2.0mm)
Front Tire
24 x 1.95" Kenda K-879
20 x 1.9" Kenda K-879
Wheel Size
24" wheels
20" wheels

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

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