Bicycle Archive · Specification report

2009 Electra Townie Sport Tiagra

Velopedia Archive ID 18666

Overview

Model year	2009
Brand	Electra
Model	Townie Sport Tiagra
Bicycle type	City/commuter
Archive ID	18666
Colors	Black
Sizes	One size fits all

Frameset

Frame construction	TIG-welded
Frame material	6061-T6 aluminum
Fork material	7005 aluminum, unicrown crown
Rear shock	N/A

Drivetrain

Component group	Shimano Tiagra
Shifters	Shimano SL-R440/R441
Front derailleur	Shimano R440
Rear derailleur	Shimano Tiagra
Crankset	FSA Vero, 34/50 teeth
Bottom bracket	Sealed cartridge, 113mm spindle
BB shell width	68mm
Cassette	SRAM PG-950
Rear cogs	9-speed, 12 - 26 teeth
Chain	Shimano HG53-9
Pedals	Alloy Cage toe/clip & strap

Brakes

Brakes	Tektro forged alloy dual pivot brakes, Shimano R550 levers

Cockpit & contact points

Headset	1 1/8" Threaded
Handlebar	Alloy custom bend riser
Handlebar extensions	Not included
Stem	3D Forged
Saddle	Selle Royal Ariel Vacuum Light
Seatpost	Alloy Micro Adjust, 27.2mm diameter

Wheels & tires

Hubs	Front: Alloy low flange, Rear: Alloy Cassette
Rims	Alloy Double Wall, 32-hole
Spokes	Stainless, 14ga. (2.0mm)
Spoke nipples	Brass
Front tire	700 x 32c
Wheel size	700c wheels

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