- Frame
- Aluminum
- Groupset
- Cruiser Mix
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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: 2007 Electra Townie 21 is Cruiser; 2004 Electra Townie 21 is City & Commuter.
- Data limitation
No geometry is recorded for 2007 Electra Townie 21 and 2004 Electra Townie 21.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Gearing unavailable for this size.
Gearing unavailable for this size.
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
2007 Electra Townie 21
2004 Electra Townie 21
Overview
Model Year
2007
2004
Brand
Electra
Electra
Model
Townie 21
Townie 21
Bicycle Type
Cruiser
City/commuter
Original MSRP
$390.00
$370.00
Colors
Black Satin Custom (+ $70), Blue Metallic, Hot Red, Baby Blue Pearl, Silver, Cream, Pink Floral (+ $30), Gloss White Custom (+ $80)
Baby Blue, Navy Blue Metallic, Silver Metallic
Sizes
One size fits all, womens one size fits all
Mens, womens
Weight
—
—
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
Aluminum
7000 aluminum
Fork
RST Suspension
RST CT-COM 2
Fork Material
Aluminum/steel, single crown
Aluminum, single crown
Drivetrain
Component Group
Cruiser Mix
Hybrid Mix
Shifters
Shimano Twist
Twist-shift
Front Derailleur
Shimano Tourney
—
Rear Derailleur
Shimano Tourney
Shimano Tourney
Crankset
—
Aluminum 3-piece
Bottom Bracket
—
Loose ball, one-piece spindle
Rear Cogs
7-speed
7-speed
Chain
—
1/2 x 3/32"
Pedals
—
Resin
Brakes
Brakes
Linear-pull front/Linear Pull rear
Aluminum linear-pull brakes, aluminum linear-pull levers
Cockpit & Contact Points
Headset
—
1 1/8" threadless steel
Handlebar
—
Steel
Stem
—
Aluminum, adjustable
Saddle
Electra Ergonomical Townie
Electra padded
Seatpost
—
Steel Pillar
Wheels & Tires
Hubs
Quick release
—
Rims
—
Aluminum
Spokes
—
Straight gauge
Spoke Nipples
—
Brass nipples
Front Tire
26 x 1.90" Semi-slick Street
26 x 1.95" blackwall
Wheel Size
26" wheels
26" wheels
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.