Bicycle Archive · Specification report

2011 Marin Sky Trail Step-Thru

Velopedia Archive ID 23583

Overview

Model year	2011
Brand	Marin
Model	Sky Trail Step-Thru
Bicycle type	Mountain bike, front suspension
Archive ID	23583
Original MSRP	$379.99
Colors	Sky blue
Sizes	15

Frameset

Frame construction	Aluminum
Frame material	6061 Double Butted Aluminum
Fork	Suntour XCM V3, 100mm travel
Rear shock	N/A

Drivetrain

Component group	Mountain Mix
Shifters	Shimano EF-40 EZ Fire Integrated
Front derailleur	Shimano TX50
Rear derailleur	Shimano
Crankset	Alloy MTB
Bottom bracket	Sealed cartridge
Cassette	Shimano
Rear cogs	7-speed, 14 - 28 teeth
Chain	Ug51
Pedals	Composite

Brakes

Brakes	Forged Alloy Linear Pull brakes, Shimano integrated levers

Cockpit & contact points

Headset	1 1/8" Threadless
Handlebar	30mm Rise
Handlebar extensions	Not included
Stem	Threadless 4 Bolt
Saddle	Marin Sport Mountain
Seatpost	Alloy Micro Adjust, 27.2mm diameter

Wheels & tires

Hubs	Alloy Double Sealed
Rims	Alloy, 36-hole/32-hole
Spokes	Stainless, 14ga. (2.0mm)
Front tire	26 x 1.95" Kenda
Wheel size	26" wheels

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