Bicycle Archive · Specification report

2010 Electra Townie Sport 105

Velopedia Archive ID 20882

Overview

Model year	2010
Brand	Electra
Model	Townie Sport 105
Bicycle type	Comfort/commuter
Archive ID	20882
Colors	White, Polished Aluminum
Sizes	One size fits all

Frameset

Frame construction	TIG-welded
Frame material	6061-T6 alloy
Fork material	7075 Alloy w/ alloy steerer, unicrown crown
Rear shock	N/A

Drivetrain

Component group	Commuter Mix
Shifters	Shimano SL-R770 Rapidfire Plus
Front derailleur	Shimano R770, clamp on
Rear derailleur	Shimano 105 SS
Crankset	FSA Omega Compact, 34/50 teeth
Bottom bracket	FSA Omega MegaExo
Cassette	Shimano CS-5600
Rear cogs	10-speed, 12 - 27 teeth
Chain	Shimano CN-5600
Pedals	Alloy Body & Platform w/ SPD Clipless

Brakes

Brakes	Tektro forged alloy dual pivot brakes, Shimano R770 forged reach adjustable levers

Cockpit & contact points

Headset	1 1/8" integrated Alloy threadless
Handlebar	Alloy custom bend, 24.8" x 4.5"
Handlebar extensions	Not included
Stem	3D Forged Alloy
Saddle	Selle Royal Ariel Vacuum Light
Seatpost	Alloy micro-adjust, 27.2mm diameter

Wheels & tires

Hubs	Alloy low flange
Rims	Painted Aero Double Wall Alloy, 32-hole
Spokes	Stainless, 14ga. (2.0mm)
Spoke nipples	Brass
Front tire	700 x 28c Maxxis Detonator
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.