Bicycle Archive · Specification report

2012 Marin Kentfield CS4 Step-Thru

Velopedia Archive ID 3028254

Overview

Model year	2012
Brand	Marin
Model	Kentfield CS4 Step-Thru
Bicycle type	City/Commuter
Archive ID	3028254
Original MSRP	$749.99
Colors	Brown Gloss
Sizes	15, 17, 19, 20.5, 22

Frameset

Frame material	6061 Alloy
Fork	Alloy fork

Drivetrain

Shifters	Shimano Alivio 9spd Rapidfire
Front derailleur	Shimano Alivio
Rear derailleur	Shimano Deore
Crankset	Shimano M431 Octalink 48/36/26
Bottom bracket	sealed cartridge
Cassette	Shimano HG50 9spd 11-32t
Chain	KMC Z99
Pedals	Composite

Brakes

Brakes	Tektro Novella 160mm

Cockpit & contact points

Headset	Fsa
Handlebar	Alloy 25.4
Stem	Alloy 25.4
Saddle	WTB Leisure She
Seatpost	Alloy Suspension 27.2

Wheels & tires

Rims	WTB SX-17
Front tire	Vittoria Adventure 700x35

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