Bicycle Archive · Specification report

2011 Specialized Vita Step-Thru

Velopedia Archive ID 22156

Overview

Model year	2011
Brand	Specialized
Model	Vita Step-Thru
Bicycle type	Road/sport
Archive ID	22156
Colors	Blk/Grn
Sizes	Womens small, womens medium, womens large

Frameset

Frame construction	TIG-welded
Frame material	A1 Premium aluminum
Fork material	Steel, aero crown
Rear shock	N/A

Drivetrain

Component group	Road Mix
Shifters	EZ Fire
Front derailleur	Shimano
Rear derailleur	Shimano Altus
Crankset	Shimano FCM131, 28/38/48 teeth
Bottom bracket	Sealed
BB shell width	68mm
Cassette	SRAM
Rear cogs	7-speed, 12 - 32 teeth
Chain	KMC Z-7
Pedals	Nylon

Brakes

Brakes	Die cast alloy brakes, EZ fire levers

Cockpit & contact points

Headset	1 1/8" threadless
Handlebar	Alloy
Handlebar extensions	Not included
Stem	Alloy
Saddle	Specialized BG Women's Riva Road
Seatpost	Alloy Double Bolt, 30.9mm diameter

Wheels & tires

Hubs	Forged alloy
Rims	Alex AS-14, 32-hole
Spokes	Stainless, 14ga. (2.0mm)
Front tire	700 x 32c Specialized All Condition Sport
Wheel size	700c wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 5, 2026.