Bicycle Archive · Specification report

2011 Schwinn Protocal 1.0

Velopedia Archive ID 24383

Overview

Model year	2011
Brand	Schwinn
Model	Protocal 1.0
Bicycle type	Mountain bike, front suspension
Archive ID	24383
Original MSRP	$330.00
Colors	Red
Sizes	26"

Frameset

Frame construction	Steel
Frame material	Schwinn Steel Mountain Frame
Rear shock	N/A

Drivetrain

Component group	Mountain Mix
Shifters	SRAM MRX Grip Shift
Front derailleur	MTB triple
Rear derailleur	MTB triple
Crankset	SR Suntour alloy
Bottom bracket	Sealed
Chain	KMC Z-51
Pedals	PP Platform

Brakes

Brakes	Alloy Linear Pull brakes, Alloy 2.5 Finger levers

Cockpit & contact points

Headset	1 1/8" Threadless
Handlebar	30mm MTB rise
Handlebar extensions	Not included
Stem	30 degree rise MTB
Saddle	Schwinn Padded MTB
Seatpost	Alloy, 25.4mm diameter

Wheels & tires

Hubs	Qr
Rims	Alloy, 36-hole
Spokes	14ga. (2.0mm)
Front tire	26 x 1.95" Schwinn MTB
Wheel size	26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 11, 2026.