Bicycle Archive · Specification report

2011 Schwinn Sierra 7

Velopedia Archive ID 24438

Overview

Model year	2011
Brand	Schwinn
Model	Sierra 7
Bicycle type	Comfort/commuter
Archive ID	24438
Original MSRP	$329.00
Colors	Dried herb, black
Sizes	S

Frameset

Frame construction	Aluminum
Frame material	Schwinn N'Litened Aluminum
Fork	Rigid Frame
Rear shock	N/A

Drivetrain

Component group	Commuter Mix
Shifters	Shimano Revo twist
Crankset	Schwinn S Logo forged alloy, 40T teeth
Bottom bracket	7-pices sq. JIS taper
Chain	KMC Z-51
Pedals	Nylon Comfort

Brakes

Brakes	Linear Pull brakes, Alloy levers

Cockpit & contact points

Headset	1 1/8" Threaded
Handlebar	80mm rise, 25-degree bend
Handlebar extensions	Not included
Stem	Alloy 30 deg rise comfort
Saddle	Comfort Tuned Plus
Seatpost	Alloy Pillar, 26.8mm diameter

Wheels & tires

Hubs	KT alloy
Rims	Alex IC-1000, 32-hole
Spokes	Stainless, 14ga. (2.0mm)
Front tire	26 x 1.95" Schwinn
Wheel size	26" wheels

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