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 2011 Kona HULA and 2010 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.

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.

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.

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
2011 Kona HULA
2010 Kona Hula
Overview
Model Year
2011
2010
Brand
Kona
Kona
Model
HULA
Hula
Bicycle Type
Juvenile
Juvenile mountain bike, suspension
Original MSRP
$379.00
$359.00
Colors
Red/black, Blue/Silver
Green/White, Blue/White
Sizes
12"
12"
Weight
—
—
Frameset
Frame Construction
Aluminum
TIG-welded
Frame Material
Kona 7005 Aluminum Butted
Kona 7005 Aluminum Butted
Fork
Spinner Grind 1
Spinner Grind 1, 65mm travel
Fork Material
—
Single
Drivetrain
Component Group
Juvenile Mix
Mountain Mix
Shifters
SRAM MRX Comp
SRAM MRX Comp
Front Derailleur
Shimano Tourney
Shimano Tourney, 31.8mm clamp
Rear Derailleur
Shimano Tourney
Shimano Tourney
Crankset
RPM/FSA, 42/32/24t teeth
RPM AL-8GTTT, 42/34/22 teeth
Bottom Bracket
Ch
RPM 7420
BB Shell Width
—
68mm
Cassette
Shimano Tourney
Shimano MF-TZ21
Rear Cogs
7-speed, 14 - 28 teeth
7-speed, 14 - 28 teeth
Chain
KMC UG-51
KMC UG50
Pedals
VP 872N
Xerma SP-400
Brakes
Brakes
Tektro J310 brakes, Tektro Junior MTB Levers levers
Tektro J310 brakes, Tektro Jr. levers
Cockpit & Contact Points
Headset
Ch
Ritchey LB-Plus
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
Kt
Formula
Rims
Shining A-6N
Rigida Cyber 10
Spokes
Stainless stainless, 14ga. (2.0mm)
Stainless, 14ga. (2.0mm)
Front Tire
20 x 1.9" Kenda K-879
24 x 1.95" Kenda K-879
Wheel Size
20" wheels
24" wheels

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

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