Bicycle Archive · Specification report

2012 Marin Stinson Step-Thru

Velopedia Archive ID 3026859

Overview

Model year	2012
Brand	Marin
Model	Stinson Step-Thru
Bicycle type	Hybrid/Comfort
Archive ID	3026859
Original MSRP	$499.99
Colors	White Gloss
Sizes	15, 17, 19

Frameset

Frame material	6061 Alloy
Fork	Suntour NEX4110 V2 63mm

Drivetrain

Shifters	Shimano EF-51 EZ Fire 7spd
Front derailleur	Shimano
Rear derailleur	Shimano Altus
Crankset	SR Suntour XCT 28/38/48t
Bottom bracket	sealed cartridge
Cassette	Shimano 7spd 14-28t
Chain	Shimano UG51
Pedals	Composite

Brakes

Brakes	Alloy linear pull

Cockpit & contact points

Headset	1 1/8 threaded
Handlebar	Alloy 25.4
Stem	Alloy adjustable
Saddle	Marin Womens Comfort
Seatpost	Alloy Suspension 27.2mm

Wheels & tires

Rims	Alex AP17
Front tire	26x1.95 Dirt Street Combo

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 27, 2026.