Marin Stinson 7

2018 UrbanComfort Manufacturer page

Suspension: Rigid
Wheels: 650b
Drivetrain: 1 × 7 11–34t
Gear range: 309%
Frame: Aluminum
Brakes: Rim brake

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

11 of 23 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Series 1 Comfort, 6061 Aluminum, 27.5” Wheels, Comfort Control Geometry, Fender and Rack Mounts Not identified

Suspension

1 part

Fork

Steel, CrMo Steerer, Straight Blade Not identified

Drivetrain

7 parts

Bottom bracket

Sealed Cartridge Bearings, Square Taper Not identified
Cassette
- SunRace 11–34t
Chain
- KMC
Crankset

Forged Aluminum, Dual Ring Guard Not identified
Front derailleur

- - - Not identified
Rear derailleur
- Shimano Tourney
Shifters
- Shimano

Brakes

2 parts

Brake levers

Aluminum Not identified
Brakes

Forged Alloy Linear Pull w/ Power Modulator Not identified

Wheels and tires

5 parts

Front hub

Forged Aluminum Alloy, 32H Not identified
Rear hub

Forged Aluminum Alloy, 32H Not identified
Rims
- Marin
Spokes

14g Stainless Steel Not identified
Tires
- Vee Tire

Cockpit and contact points

7 parts

Grips

Kraton Not identified
Handlebar
- Marin
Headset
- FSA
Pedals
- Marin
Saddle
- Marin
Seatpost
- Marin
Stem

Aluminum Quill Not identified

Sizes and geometry

5 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size LG

Table

Reach 326mm

Stack 659mm

Wheelbase 1089mm

Head angle 68.5°

Seat angle 66.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 650b wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	310.96	317.68	326.46	335.25	341.96
Stackmm	626.73	645.34	659.3	673.25	691.86
Top tube lengthmm	590	605	620	635	650
Seat tube lengthmm	382	432	483	503	559
Head tube lengthmm	210	230	245	260	280
Head tube angle	68.5°	68.5°	68.5°	68.5°	68.5°
Seat tube angle	66°	66°	66°	66°	66°
Chainstay lengthmm	490	490	490	490	490
Wheelbasemm	1060.89	1074.94	1089.22	1103.51	1117.55
Front centermm	579	593	607	621	635
Bottom bracket dropmm	65	65	65	65	65
Bottom bracket heightmm	277	277	277	277	277
Standover heightmm	691.48	731.59	772.28	789.91	833.49
Fork rakemm	40	40	40	40	40
Trailmm	87	87	87	87	87
Suspension and parts
Crank lengthmm	170	170	175	175	175
Handlebar widthmm	640	640	640	660	660
Stem lengthmm	70	70	90	90	90

Not published by the manufacturer: Stack/reach ratio, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Steel

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Rear sprockets: 7
Smallest sprocket: 11
Largest sprocket: 34

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 2″
Travel: Front: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 650b

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2018 builds

Differences across 2018 builds
Specification	This bicycle Marin Stinson 7	Marin Stinson	Marin Stinson 7 ST	Marin Stinson ST
Drivetrain
Front chainrings	1	3	1	3
Largest sprocket	34	32	34	32
Smallest chainring	Not informed	24	Not informed	24
Largest chainring	Not informed	42	Not informed	42
Lowest gear	Not informed	20.6 in	Not informed	20.6 in
Highest gear	Not informed	105.0 in	Not informed	105.0 in