Bicycle Archive · Specification report

2009 Electra Townie Balloon 3i

Velopedia Archive ID 18673

Overview

Model year	2009
Brand	Electra
Model	Townie Balloon 3i
Bicycle type	Cruiser
Archive ID	18673
Colors	Slate
Sizes	One size fits all

Frameset

Frame construction	TIG-welded
Frame material	6061-T6 aluminum
Fork material	High-tensile steel, unicrown crown
Rear shock	N/A

Drivetrain

Component group	Cruiser Mix
Shifters	Shimano Revo twist
Front derailleur	N/A
Rear derailleur	N/A
Crankset	Forged Alloy, 44 teeth
Bottom bracket	Sealed cartridge, 113mm spindle
BB shell width	68mm
Cassette	Shimano
Rear cogs	3-speed internal, 20 teeth
Chain	KMC, 1/2 x 1/8"
Pedals	Alloy Platform w/Kraton inserts

Brakes

Brakes	Shimano Nexus Roller Brake brakes, Alloy 4 Finger reach adjust levers

Cockpit & contact points

Headset	1 1/8" Threaded
Handlebar	Alloy custom bend riser
Handlebar extensions	Not included
Stem	Forged Alloy
Saddle	Ergonomic w/Soft Lycra
Seatpost	Alloy, 27.2mm diameter

Wheels & tires

Hubs	Front: Shimano Nexus BR-IM40, Rear: Shimano Nexus internal 3-speed w/roller brake
Rims	Alloy, 36-hole
Spokes	Stainless, 14ga. (2.0mm)
Spoke nipples	Brass
Front tire	26 x 2.35" Schwalbe Fat Frank
Wheel size	26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 25, 2026.