Velopedia Bicycle Archive

Compare Bicycles

Compare published geometry, gearing and specifications for up to three bicycles.

1 of 2 bicycles

At a glance

Key differences

Supported differences are shown below. Data limitations are labeled separately.

  1. Data limitation

    No geometry is recorded for 2011 Marin Stinson and 2009 Marin Stinson.

Gearing comparison

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

2011 Marin Stinson48/38/28T · 14–28T · 7-speed
Lowest1.00:1Highest3.43:1Total range343%
Estimated speed at 90 RPMLowest gear6.9 mphHighest gear23.8 mph

Uses front tire 26×1.95; rear size isn’t listed.

2009 Marin Stinson48/38/28T · 14–28T · 7-speed
Lowest1.00:1Highest3.43:1Total range343%
Estimated speed at 90 RPMLowest gear6.9 mphHighest gear23.8 mph

Uses front tire 26×1.95; rear size isn’t listed.

How it works

Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.

Speeds are estimates from tire size and pedal cadence. Actual speeds vary.

Try other gearing

Complete specification tableShows different published values and gaps where a bicycle lacks data. Different wording reflects source language, not necessarily different components. Swipe for more columns.
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Specification
2011 Marin Stinson
2009 Marin Stinson
Overview
Model Year
2011
2009
Brand
Marin
Marin
Model
Stinson
Stinson
Bicycle Type
Comfort/commuter
Comfort/commuter
Original MSRP
$449.99
$449.99
Colors
Mica silver
Silver
Sizes
15, 17, 19, 20.5, 22
15", 17", 19", 20.5", 22"
Weight
—
—
Frameset
Frame Construction
Aluminum
TIG-welded
Frame Material
6061 aluminum
6061 Butted Aluminum
Fork
Spinner EnRoute AC
Spinner EnRoute AC, 63mm travel
Fork Material
—
Single
Drivetrain
Component Group
Commuter Mix
Comfort Mix
Shifters
Shimano EF-51 EZ fire
Shimano EF-50 EZ Fire Integrated
Front Derailleur
Shimano
Shimano C-051
Rear Derailleur
Shimano Altus
Shimano Altus
Crankset
Suntour XCT, 48/38/28t teeth
SR Suntour XCT, 28/38/48 teeth
Bottom Bracket
Sealed cartridge
Sealed cartridge
Cassette
Shimano
Shimano
Rear Cogs
7-speed, 14 - 28 teeth
7-speed, 14 - 28 teeth
Chain
Ug51
KMC UG-51
Pedals
Composite
Composite
Brakes
Brakes
Forged Alloy Linear Pull brakes, Shimano integrated levers
Forged Alloy Linear Pull w/power modulator front/Forged Alloy Linear Pull rear brakes, Shimano EF-50 EZ Fire Integrated levers
Cockpit & Contact Points
Headset
1 1/8" Threaded
—
Handlebar
Alloy
Double Butted 6061 Alloy riser
Handlebar Extensions
Not included
Not included
Stem
Forged Alloy
Alloy Adjustable
Saddle
Marin Comfort
Marin Comfort
Seatpost
Suspension Post, 27.2mm diameter
Suspension, 27.2mm diameter
Wheels & Tires
Hubs
Alloy Double Sealed
Alloy Double Sealed QR
Rims
Alloy Double Wall, 36-hole
Alex AP-17, 36-hole
Spokes
WTB stainless, 15ga. (1.8mm)
WTB stainless, 15ga. (1.8mm)
Front Tire
26 x 1.95" Dirt-Street Combo
26 x 1.95" Kenda Krossplus
Wheel Size
26" wheels
26" wheels

Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.

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