Bicycle Archive · Specification report

2011 Jamis Sputnik

Velopedia Archive ID 23779

Overview

Model year	2011
Brand	Jamis
Model	Sputnik
Bicycle type	City/commuter
Archive ID	23779
Original MSRP	$650.00
Colors	Gloss black, orange inferno, pearl white
Sizes	47, 50, 53, 55, 57, 62cm
Weight	22.00 lbs

Frameset

Frame construction	Steel
Frame material	Reynolds 520 Double Butted Chromoly
Fork	Lugged Chromoly
Fork material	Steel
Rear shock	N/A

Drivetrain

Component group	Road Mix
Crankset	FSA F.Gimondi, 46t teeth
Bottom bracket	FSA Sealed Cartridge, 110.5mm spindle
BB shell width	68mm
Cassette	Formula
Rear cogs	1-speed, 16 teeth
Chain	KMC Z510HX
Pedals	Alloy track w/clips and straps

Brakes

Brakes	Tektro R316 alloy brakes, Tektro RL-721 Center Mount levers

Cockpit & contact points

Headset	1 1/8" alloy ahead
Handlebar	Jamis Vintage 6061
Handlebar extensions	Not included
Stem	Jamis 3D Forged
Saddle	Selle San Marco Ponza Power
Seatpost	Forged alloy, 27.2mm diameter

Wheels & tires

Hubs	Formula alloy
Rims	Alex DA-13, 32-hole
Spokes	Stainless, 14ga. (2.0mm)
Front tire	700 x 25c Vittoria Zaffiro
Wheel size	700c wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 24, 2026.