Electra Townie Go! 7D

2020 UrbanComfort Electric bicycle

Last known price: $1,500

Prices shown first for United States
Suspension: Rigid
Wheels: 650b
Drivetrain: 1 × 7 42t / 14–34t
Gear range: 243%
Battery: 309 Wh
Weight: 21.77 kg 48.0 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Mechanical disc

Not published by the manufacturer

Sizes and geometry

Components

7 of 22 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-T6 aluminum Not identified

Electric system

2 parts

Battery

Lithium Ion, 309 watt hours Not identified
Motor

Hydrive rear hub motor, 250W Not identified

Suspension

1 part

Fork

High-tensile steel unicrown, straight/tapered leg Not identified

Drivetrain

6 parts

Bottom bracket

Hydrive T47 x 155mm with integrated torque sensor Not identified
Cassette
- Shimano 14–34t
Chain
- KMC Z7 7 speeds
Crankset
- FSA 42t
Rear derailleur
- Shimano Tourney
Shifters
- Shimano

Brakes

2 parts

Brake levers
- ProMax
Brakes
- Tektro MD-M280
MD-M280

Wheels and tires

4 parts

Front hub

Alloy low-flange with 6-bolt disc, 36h Not identified
Rear hub

Hydrive rear hub motor, 250W with 6-bolt disc 36h Not identified
Rims

Anodized alloy 26" 36h Not identified
Tires

27.5 x 2.35 in. balloon Not identified

Cockpit and contact points

6 parts

Handlebar

Alloy custom bend 25.9 in. width, 4 in. rise Not identified
Headset

1-1/8" steel threaded/semi-integrated Not identified
Pedals

Resin platform with nonslip rubber tread Not identified
Saddle

Ergonomic with shock-absorbing elastomers Not identified
Seatpost

Alloy straight post 27.2 x 400mm Not identified
Stem

Forged alloy 25.4mm quill, 80mm extension Not identified

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Steel
Bicycle weight: 21.77 kg

48.0 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 42
Largest chainring: 42
Rear sprockets: 7
Smallest sprocket: 14
Largest sprocket: 34
Lowest gear: 34.0 in
Highest gear: 82.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 309 Wh

Additional specifications

Battery: Lithium Ion, 309 watt hours
Bottom bracket standard: T47
Tire width: 2.35″
Wheel material: Aluminum
Wheel size: 650b

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.0 km/h
Highest gear: 31.6 km/h

Total gear range 243%

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: 34.0–82.5 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 2020 builds

Differences across 2020 builds
Specification	This bicycle Electra Townie Go! 7D	Electra Townie Commute GO! 8i	Electra Townie Go! 5i Step-Thru	Electra Townie Go! 8D	Electra Townie Go! 8D EQ Step-Over	Electra Townie Go! 8D EQ Step-Thru
Frame
Bicycle weight	21.77 kg	26.76 kg	24.95 kg	22.23 kg	22.45 kg	22.45 kg
Drivetrain
Smallest chainring	42	Not informed	38	38	38	38
Largest chainring	42	Not informed	38	38	38	38
Rear sprockets	7	Not informed	Not informed	8	8	8
Smallest sprocket	14	Not informed	Not informed	11	11	11
Largest sprocket	34	Not informed	Not informed	32	32	32
Lowest gear	34.0 in	Not informed	Not informed	30.9 in	30.9 in	30.9 in
Highest gear	82.5 in	Not informed	Not informed	89.8 in	89.8 in	89.8 in
Drivetrain technologies	Not informed	internally-geared-hub	internally-geared-hub	Not informed	Not informed	Not informed
Brakes
Brake type	Mechanical disc	Hydraulic disc	Hydraulic disc	Mechanical disc	Mechanical disc	Mechanical disc
Electric bicycle systems
Battery capacity	309 Wh	400 Wh	400 Wh	400 Wh	400 Wh	400 Wh
Other specifications
Bottom bracket standard	T47	Not informed	Bosch	Bosch	Bosch	Bosch
Tire width	2.35″	2″	2.35″	Not informed	2.35″	2.35″
Wheel size	650b	700c	26″	26″	26″	26″