Stromer ST3: THE Electric Bicycle for commuters

Man rides a Stromer ST3 in Cool White past a building.

Fast e-bike up to 45 km/h: Stromer ST3 in Cool White in front of a dark background.

Woman rides a Stromer ST3 in Cool White in the city.

Woman and man ride in the city on their fast Stromer ST3 e-bikes up to 45 km/h.

Stromer ST3.
Commuting for the experienced rider.

The extraordinarily dynamic S-Pedelec for daily use with customizable riding position and smart extras for stylish, efficient mobility in commuter traffic.

Configure

Test ride

ST3 Cool White, now optional with Pinion and ABS.

More smoothness and safety, less wear.

Configure ST3 Cool White

ST3 Deep Black, now optional with Pinion and ABS.

Configure your ST3 Deep Black with optional Pinion transmission, durable Gates carbon belt drive and fully integrated anti-lock braking system.

Configure your ST3

Qualities for the journey: the Stromer ST3.

Power.

Urban power: commuting at Tour de France speeds.

Silent power – the Stromer ST3 combines riding fun with carefully considered city competence.

Test ride

Range.

Stamina for sprints and long distances.

Quickly and efficiently get where you are going: with a range of up to 150 km or optionally 180 km.

Discover range

Comfort.

For long distances without getting tired.

Customize the ST3 to suit your needs – with factory options such as the comfort stem for a more upright riding position, the Kinekt suspension seatpost or the upside down suspension fork.

Configure

Traveling in comfort: woman rides her ST3 with customizable riding position.

Fully integrated design.

Clear line for powerful riding.

Technology times style: The seamless integration of the components lends the ST3 its multiple award-winning purist look.

ST3 inspiration

Fast e-bike up to 45 km/h: the Stromer ST3 in Cool White.

Anti-theft protection.

Secure through connectivity.

With triple protection thanks to GPS localization, e-mail or text notification if moved without authorization and motor locking in anti-theft mode.

Discover the connectivity

The Stromer ST3 in Cool White with triple anti-theft protection.

Strength of character for urban traffic.

Stromer ST3 e-bike rear-wheel motor with assistance up to 45 km/h.

Powerful rear-wheel motor
with assistance.

Stromer ST3 e-bike battery with 180 km range.

Range of up to 150 km/90 mph,
optionally 180 km/110 mph.

Stromer ST3 e-bike with customizable riding position.

Customizable, comfortable
riding position.

Stromer ST3 e-bike with cellular phone technology

Connectivity
via mobile technology

Motor assistance up to 45 km/h (28 mph).

For more safety, optionally available with integrated ABS (front) – only with the Pinion option.

From May, optionally available with Pinion and belt drive from Gates, thus particularly low maintenance and easy to care for.

Localization of the bike via GPS.

Battery ejection at the push of a button.

Automatic locking and unlocking via Bluetooth.

Individual adjustment of the motor settings.

Calling up the mileage and personal performance.

Full connectivity thanks to the free Stromer OMNI app.

10-year warranty on frame.

Connectivity

Smart connection via Stromer OMNI.

Battery level, speed, miles traveled, current location – your ST3 tells you what you want to know via mobile connection. On your smartphone as well.

Discover the connectivity

Connectivity.

Smart connection via Stromer OMNI

Battery level, speed, miles traveled, current location – your ST3 tells you what you want to know via mobile connection. On your smartphone as well.

Discover the connectivity

ST3 test reports.

If the heroes in a science fiction movie were to ride a bicycle, this high-tech bike would certainly be their first choice.

Part bicycle, part rocket booster.

The Guardian

A lot of power for commuters.

Focus

The Stromer ST3 is an e-bike for the city – and travels there at a fascinating speed.

Radfahren.de

It doesn't always have to be rocket speed: The ST3 can also be quite tame, but it prefers to travel at a decent speed.

Elektrobike

Fantastic bike. It takes no effort to ride very comfortably 40 km per hour. Beautiful design.

Fietstest.nl

The bike accelerates like a supercar! It feels like the acceleration will never end.

Electric Bike Action Magazin

Passers-by look and think: How fast is he?

Spiegel Online

Perfectly crafted s-pedelec. Commuters will love it!

BIKE Bild

The Stromer ST3 is a Tesla Model 3 on two wheels.

Outdoorguru.com

Even Elon Musk would have fun with this e-bike.

Tagblatt.ch

If Elon Musk designed an ebike for his fancy friends.

The Cycle Volta

A top bike «on steroids».

Daily Cappuccino

The Stromer accelerates like a superbike, is outstandingly roadworthy, and, above all, amazingly agile.

Extra Knaack

This is the Stromer ST3: "Who wouldn't want to have it in the garage?

Fietsactief

A rocket that outsmarts all traffic

HLN

to the article (in dutch)

Stromer ST3. 360° driving fun.

Stromer ST3 e-bike with optional equipment – customizable in the Stromer Bike Configurator.

Comfort.

Comfort for your ride – with factory options and options for retrofitting.

Configure the setup of your ST3 to suit your needs: factory options are delivered completely assembled. Components for retrofitting are delivered separately with the bike and are assembled by your dealer.

Configure

Stromer ST3 e-bike in Cool White – optionally available with Pinion gearbox, belt drive and ABS.

New!
Pinion and ABS option for all ST3 models.

Smoother and safer ride, less wear: optionally configure your ST3 with Pinion gearbox, durable Gates carbon belt drive and fully integrated anti-lock braking system.

Configure and request now

New!
Pinion and ABS option for all ST3 models.

Smoother and safer ride, less wear: optionally configure your ST3 with Pinion gearbox, durable Gates carbon belt drive and fully integrated anti-lock braking system.

Configure and request now

Pinion option – the upgrade for your ride.

The Pinion bottom bracket gearbox of the Stromer ST3.

Low maintenance.

Pinion gearbox according to automotive standard.

For fast, precise gear changes while stationary and while riding, as well as a gear ratio range of 568 %.

Configure and request now

Durable.

Technology from motorbike racing: Gates Carbon Belt Drive.

Optimized for fast e-bikes. Benefit: smooth, noiseless riding with long service life and minimum maintenance.

Configure and request now

The optional fully integrated anti-lock braking system of the Stromer ST3 e-bike.

Safe.

Fully integrated anti-lock braking system for maximum brake control.

Blubrake's anti-lock braking system regulates the force of the front brake – for maximum braking control on slippery surfaces and rollover protection during emergency braking.

Configure and request now

ST3 Inspiration.

Elegant commuting.

Customer reviews.

Heiner

I have been an enthusiastic ST1 driver for years and am very satisfied. Est is once again a huge difference to drive with a ST3 and ST5. Ingenious and very dignified!

Volker

It was a real new experience, not already at 25 to drive against a wall, but on and on.

Holger

Coolest bike I've ever ridden: Power without end and completely noiseless.

Marcin

Absolutely top! Great driving comfort. The ideal medicine for my andropause.

Olaf

Super Power, runs ingeniously and makes enormous fun.

Eva

Very good bicycle. Beautiful design, easy to use, terrific to ride.

Daniel

Unique even in pouring rain – with outstanding grip!

Technical data.

Motor

SYNO Drive II

Output in watts

820 W (US: 720 W)

Torque in Nm

44 Nm

Battery

Battery | max. range

BQ814 | 48 V | 814 Wh | -150 km (US: -90 miles)

Charger

Stromer CR246 | 246 W (US: CR245 | 245 W)

Max. charging time

4 h 45 min

Connectivity

Display | Interface

OMNI C

Connectivity

Mobile phone network | Bluetooth

GSM

Mobile connection (free of charge)

App

OMNI App

Keyless

Yes

Smartlock

Yes

Statistics | Settings

Yes

Display of range

Yes

GPS positioning

Yes

Over-the-air-Updates

Yes

Color

Frame color

Deep Black | Cool White | Imperial Red

Components

Frame | Fork

Aluminum

Frame size Sport

M <178 cm | L 175 - 188 cm | XL >185 cm

Frame size Comfort

M <178 cm (Cool White only)

Stem

Stromer Urban +5° | 105 mm (Comfort: Stromer Comfort +20° | 110 mm)

Spacer

Stem cell phone bracket

Yes

Handlebar

Sweep Handlebar (rise 0 mm | Back Sweep 15°)

Grips

Stromer by Ergon custom GS1 all black

Rim

Stromer 27.5 x 35 by Rodi

Tires | Dimension

Pirelli Cycl-e ST for Stromer | 57-584

Brakes

Stromer HD942 by TRP

No. of pistons at front | rear

4 | 2

Brake disk at front | rear

203 mm | 203 mm

Shifting system

Shimano XT/SLX Microshift 11 Speed 11-42

Crank

FSA Gossamer, 52T

Saddle

Ergon SFC 30 Gel (Komfort: L)

Fender

Yes

Carrier | max. 22.5 kg

Yes

Horn

Yes

Stromer Daylight

Yes

Headlights

Roxim Z4E Pro

Lumen low-beam | high-beam

600 | 900

Rear light with brake light

Roxim R3E

Model comparison

Basic price

USD 7 700.-

Insurance

Switzerland only

Incl. TCS membership, mobility insurance and additional theft coverage (CHF 5,000) for 1 year.

Download catalog.

To the catalog

ST3 frame geometry.

mystromertechsheetmy21rahmengeometrienen2.pdf

Sport

< 178 cm

432 mm

548 mm

69.4°

63 mm

74.6°

473.7 mm

175 - 188 cm

507 mm

586 mm

69.4°

63 mm

73.5°

450 mm

> 185 cm

559 mm

611 mm

69.4°

63 mm

71.5°

450 mm

Comfort

< 178 cm

432 mm

548

69.4°

63 mm

74.6°

473.7 mm

ST3 accessories.

The ST3 will be delivered with battery and charger. Discover more optional upgrades.

Discover add-ons

ST3 accessories.

The ST3 will be delivered with battery and charger. Discover more optional upgrades.

Discover add-ons

Enjoy a relaxed and safe ride with e-bike insurance: Woman riding her Stromer e-bike along the river.

Stromer e-bike insurance.

Safely on the go.

When buying a bike, check whether theft is adequately covered by your insurance and ask your Stromer dealer about suitable options.

Learn more now

Find a store near you!

Test ride, service or accessories – our qualified Stromer partners are happy to help and provide you with professional consultation.

Find a store

Stromer ST3. Commuting for the experienced rider.

ST3 Cool White, now optional with Pinion and ABS.

ST3 Deep Black, now optional with Pinion and ABS.

Qualities for the journey: the Stromer ST3.

Urban power: commuting at Tour de France speeds.

Stamina for sprints and long distances.

For long distances without getting tired.

Clear line for powerful riding.

Secure through connectivity.

Strength of character for urban traffic.

Smart connection via Stromer OMNI.

Smart connection via Stromer OMNI

Stromer ST3. 360° driving fun.

Comfort for your ride – with factory options and options for retrofitting.

New! Pinion and ABS option for all ST3 models.

New! Pinion and ABS option for all ST3 models.

Pinion option – the upgrade for your ride.

Pinion gearbox according to automotive standard.

Technology from motorbike racing: Gates Carbon Belt Drive.

Fully integrated anti-lock braking system for maximum brake control.

ST3 Inspiration.

Elegant commuting.

Customer reviews.

Technical data.

Motor

Battery

Connectivity

Color

Components

Model comparison

Basic price

Insurance

Download catalog.

ST3 frame geometry.

Sport

< 178 cm

175 - 188 cm

> 185 cm

Comfort

< 178 cm

ST3 accessories.

ST3 accessories.

Safely on the go.

Find a store near you!

Purchase & Advice

Models

Service

Companies & Partners

Legal

Stromer

Stromer ST3.
Commuting for the experienced rider.

New!
Pinion and ABS option for all ST3 models.

New!
Pinion and ABS option for all ST3 models.