e-Joe Epik Swan 350

2019 UrbanCommuterFolding Electric bicycle

Last known price: $1,499

Prices shown first for United States
Fork travel: 40 mm
Wheels: 20″
Drivetrain: 1 × 7 48t / 14–28t
Gear range: 200%
Battery: 504 Wh
Weight: 25.8 kg 56.9 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

14.5" 120+

Components

7 of 18 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

6061 Aluminum Alloy Not identified

Electric system

3 parts

Battery

Weight: 5.9 lbs (2.67 kg), Brand: Samsung 18650, Voltage: 48 volts, Amp Hours: 10.5 ah, Watt Hours: 504 wh, Chemistry: Lithium-ion Not identified
Display

Fixed, Backlit, Grayscale LCD, Buttons: Up, Power, Down, (Lights: Hold Up, Walk Mode: Hold Down, Settings: Hold Up and Down) Not identified
Motor
- Bafang

Suspension

1 part

Fork

Mono-Shock Suspension with Steel Lowers, 40mm Travel, 100mm Hub Spacing, 9mm Axle with Quick Release Skewer Not identified

Drivetrain

3 parts

Cassette
- Shimano Tourney TZ MF-TZ500-7 7 speeds
MF-TZ500
Crankset

Forged Aluminum Alloy, 170mm Length, Square Tapered Spindle, 48 Tooth Chainring with Plastic Guide Not identified
Shifters
- Shimano

Brakes

1 part

Brakes
- Tektro

Wheels and tires

2 parts

Rims

Aluminum Alloy, Double Wall, 40mm Outer Width, Six Cast Support Arms Not identified
Tires
- Kenda Kwest

Cockpit and contact points

7 parts

Grips

Rubber, Ergonomic, Locking Not identified
Handlebar

Aluminum Alloy, Low-Rise, 610mm Length Not identified
Headset

Threadless, Internal Cups, Straight 1-1/8" Not identified
Pedals
- Wellgo
Saddle

Velo, Comfort Not identified
Seatpost
- ProMax
Stem

Aluminum Alloy, Folding, 280mm Base Height, 130mm Telescoping Height, 25.4mm Clamp Diameter Not identified

Sizes and geometry

1 size

Rider-height ranges are not published for these sizes.

Size Reported by the manufacturer

Geometry not published

The manufacturer lists these sizes without frame measurements, so there is no drawing or geometry table.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Steel
Bicycle weight: 25.8 kg

56.9 lb

Suspension

Suspension configuration: Hardtail
Front travel: 40 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 48
Largest chainring: 48
Rear sprockets: 7
Smallest sprocket: 14
Largest sprocket: 28
Lowest gear: 34.3 in
Highest gear: 68.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 504 Wh

Additional specifications

Battery: Weight: 5.9 lbs (2.67 kg), Brand: Samsung 18650, Voltage: 48 volts, Amp Hours: 10.5 ah, Watt Hours: 504 wh, Chemistry: Lithium-ion
Tire width: 2.125″
Wheel material: Aluminum
Wheel size: 20″

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

34.3 gear inches

This value is within the central range for this class.

Cohort: Urban / Commuter Model year: 2019
Sample: 244 bicycles with this information
Coverage: 73.4% of the class

Highest gear

68.6 gear inches

This value is below the central range for this class.

Cohort: Urban / Commuter Model year: 2019
Sample: 244 bicycles with this information
Coverage: 73.4% of the class

Shifting

Mechanical

8 of 332 bicycles with this information use electronic shifting.

Cohort: Urban / Commuter Model year: 2019
Sample: 332 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.1 km/h
Highest gear: 26.3 km/h

Total gear range 200%

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: 34.3–68.6 gear inches
Class reference (p10–p90): 21.8–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Commuter Model year: 2019
Lowest gear: 244 bicycles with this information, 73.4% of the class
Highest gear: 244 bicycles with this information, 73.4% of the class