Marin Stinson E

2025 UrbanHybrid Electric bicycle Manufacturer page

Last known price: $1,599

Prices shown first for United States
Suspension: Rigid
Wheels: 650b
Drivetrain: 1 × 8 38t / 11–34t
Gear range: 309%
Battery: 340 Wh
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

SM 152.4–167
MD 164–174
LG 171–182
XL 179–188

Components

16 of 25 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, E-Bike Specific, 6061 Aluminum, 27.5” Wheels, Disc Specific, Comfort Control Geometry, Kickstand Mount, Fender and Rack Mounts Not identified

Electric system

2 parts

Battery
- Bafang
Motor
- Bafang

Suspension

2 parts

Fork

CrMo Steel, Straight Blade, Disc Specific, Fender and Rack Eyelets Not identified
Remote

Handlebar Mount LCD Switch & Display Not identified

Drivetrain

6 parts

Bottom bracket

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

Alloy Crank, Steel 38T Chainring, Ring Guard Not identified
Rear derailleur
- Shimano Acera
Shifters
- Shimano Altus

Brakes

2 parts

Brake levers

Alloy, Long Pull Not identified
Brakes
- Tektro MD-M280
MD-M280

Wheels and tires

5 parts

Front hub

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

14g Stainless Steel Not identified
Tires
- Vee Tire

Cockpit and contact points

7 parts

Grips
- Marin
Handlebar
- Marin
Headset
- FSA
Pedals

Nylon Platform Not identified
Saddle
- Marin
Seatpost
- Marin
Stem
- Marin

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 355mm

Stack 630mm

Wheelbase 1106mm

Head angle 68.5°

Seat angle 67.0°

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 Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	340	355	370	381.6
Stackmm	628.2	629.6	652.5	679.4
Top tube lengthmm	606.7	629.6	652.5	670
Seat tube lengthmm	382	406	444	470
Head tube lengthmm	210	230	250	265
Head tube angle	68.5°	68.5°	68.5°	68.5°
Seat tube angle	67°	67°	67°	67°
Chainstay lengthmm	485	485	485	490
Wheelbasemm	1084	1106	1129	1151
Front centermm	608	629	652	669
Bottom bracket dropmm	68	68	68	68
Bottom bracket heightmm	286.3	286.3	286.3	276.5
Standover heightmm	520.4	520.4	520.4	675.89
Fork rakemm	40	40	40	40
Trailmm	87	81	82	87
Stack/reach ratio	1.85	1.77	1.76	1.78
Suspension and parts
Crank lengthmm	170	170	170	170
Handlebar widthmm	700	700	700	700
Stem lengthmm	45	45	45	45

Not published by the manufacturer: 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
Smallest chainring: 38
Largest chainring: 38
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 30.7 in
Highest gear: 95.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 340 Wh

Additional specifications

Battery: Bafang 340Wh, 36V, In-tube
Tire width: 2.35″
Travel: Front: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 650b

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.8 km/h
Highest gear: 36.4 km/h

Total gear range 309%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 30.7–95.0 gear inches

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 2025 builds

Differences across 2025 builds
Specification	This bicycle Marin Stinson E	Marin Stinson Electric	Marin Stinson Electric ST	Marin Stinson E ST
Frame
Frame material	Aluminum	Aluminum	Not informed	Aluminum
Fork material	Steel	Steel	Not informed	Steel
Suspension
Suspension configuration	Rigid	Rigid	Not informed	Rigid
Drivetrain
Front chainrings	1	1	Not informed	1
Smallest chainring	38	38	Not informed	38
Largest chainring	38	38	Not informed	38
Rear sprockets	8	8	Not informed	8
Smallest sprocket	11	11	Not informed	11
Largest sprocket	34	34	Not informed	34
Lowest gear	30.7 in	30.7 in	Not informed	30.7 in
Highest gear	95.0 in	95.0 in	Not informed	95.0 in
Brakes
Brake type	Mechanical disc	Mechanical disc	Not informed	Mechanical disc
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Not informed	Rigid seatpost
Electric bicycle systems
Battery capacity	340 Wh	340 Wh	Not informed	340 Wh
Other specifications
Suspension	Rigid	Rigid	Not informed	Rigid
Tire width	2.35″	2.35″	Not informed	2.35″
Travel	Configuration: RigidFront: Additional specification: Not available: Yes	Configuration: RigidFront: Additional specification: Not available: Yes	Not informed	Configuration: RigidFront: Additional specification: Not available: Yes
Wheel material	Aluminum	Aluminum	Not informed	Aluminum