VelopediaBicycle Archive ยท Specification report

2011 Marin Kentfield Step-Thru

Velopedia Archive ID 23631

Overview

Model year2011
BrandMarin
ModelKentfield Step-Thru
Bicycle typeHybrid
Archive ID23631
Original MSRP$419.99
ColorsIce blue
Sizes15W, 17W, 19W

Frameset

Frame constructionAluminum
Frame material6061 aluminum
ForkCromoly Rigid
Fork materialSteel
Rear shockN/A

Drivetrain

Component groupHybrid Mix
ShiftersShimano EF-51 EZ fire
Front derailleurShimano
Rear derailleurShimano Acera
CranksetSuntour XCT, 48/38/28t teeth
Bottom bracketSealed cartridge
CassetteShimano
Rear cogs7-speed, 14 - 28 teeth
ChainUg51
PedalsComposite

Brakes

BrakesForged Alloy Linear Pull brakes, Shimano integrated levers

Cockpit & contact points

Headset1 1/8" Threaded
HandlebarAlloy
Handlebar extensionsNot included
StemForged Alloy
SaddleMarin Comfort
SeatpostAlloy Micro Adjust, 27.2mm diameter

Wheels & tires

HubsAlloy Double Sealed
RimsDouble Wall, 36-hole
SpokesStainless, 14ga. (2.0mm)
Front tire700 x 35c Vittoria Adventure
Wheel size700c wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 25, 2026.