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 2005 Eastern Bikes Battery and 2008 Eastern Bikes Battery.

Gearing comparison

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

RPM

RPM = pedal turns per minute.

2005 Eastern Bikes Battery43T · 16T · 1-speed
Ratio2.69:1
Estimated speed at 90 RPMGear14.3 mph

Uses front tire 20×1.95; rear size isn’t listed.

2008 Eastern Bikes Battery25T · 9T · 1-speed
Ratio2.78:1

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.

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
2005 Eastern Bikes Battery
2008 Eastern Bikes Battery
Overview
Model Year
2005
2008
Brand
Eastern Bikes
Eastern Bikes
Model
Battery
Battery
Bicycle Type
Freestyle/jumping
BMX
Original MSRP
$269.99
Not documented
Colors
Blue, Gray
Grey, Black
Sizes
—
20.25" tt
Weight
33 lb
—
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
Chromoly down tube/hi-tensile steel
Chromoly
Fork
Eastern
Eastern
Fork Material
High-tensile steel, unicrown crown
High-tensile steel
Drivetrain
Component Group
—
BMX
Crankset
3-piece chromoly, 43 teeth
Eastern 3pc Raptor, 25 teeth
Bottom Bracket
Sealed
Spanish
BB Shell Width
68mm American
—
Rear Cogs
1-speed, 16 teeth
1-speed, 9 teeth
Chain
KMC Z410, 1/2 x 1/8"
—
Pedals
Wellgo LU-313
Wellgo DX Style
Brakes
Brakes
Tektro U-brake rear brakes, aluminum rear levers
—
Cockpit & Contact Points
Headset
1 1/8" threadless steel threadless
—
Handlebar
Eastern 2-piece
7.5"
Handlebar Extensions
—
Not included
Stem
Aluminum
Eastern
Saddle
Eastern
Eastern
Seatpost
Steel
—
Wheels & Tires
Hubs
Steel, 14mm
Eastern LB9-II Birectional
Rims
Aluminum, 48-hole
Double Wall, 48-hole
Spokes
Stainless steel, 14ga. (2.0mm) straight gauge
—
Spoke Nipples
Brass nipples
—
Front Tire
20 x 1.95" Kenda Kovert
—
Wheel Size
20" wheels
—

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

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