Sport or Comfort

The ST3 Pinion comes in 2 frames: The Sport frame for sporty riding and maximum agility; The Comfort frame that is easy to climb onto and off and with maximum agility.

Motor assistance up to 28 mph.

With belt drive from Gates making it especially low-maintenance and durable. 
Also available with optional integrated (front) ABS for more safety.

Localization of the bike via GPS.

Localization of the bike via GPS.

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.

ST3 Pinion Launch Edition

The ST3 Pinion LE with its exclusive Imperial Red paint, Pinion gearbox, Gates carbon belt drive, (optional) fully integrated ABS and the most powerful battery, is an exceptionally dynamic S-Pedelec and ideal for everyday use.

Pinion gearbox according to automotive standard.

The Pinion 9-speed gearbox allows for fast, precise gear changes while stationary and while riding. For a harmonious riding experience and extraordinary durability.
Stromer bike st3

The city is yours: riding
at Tour de France speeds.

The Pinion 9-speed gearbox allows for fast, precise gear changes while stationary and while riding.
Anti-theft protection.

Connected security

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

Just keep going

Customize the ST3 Pinion 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.

The Stromer ST3 Pinion in details.

Powerful rear-wheel motor with assistance to 28 mph.

Stromer bike st3

Range of up to 90 miles, optionally 110 miles.

Stromer bike st3

Customizable, comfortable riding position.

Stromer bike st3

Connectivity via mobile technology.

Optional anti-lock braking system (ABS) available.

Choose your frame

Technical data.

Motor SYNO Drive II
Output in watts 600 W
Torque in Nm 44 Nm
Category US | CA Class 3, up to 28 mph | Class I, up to 32 km/h

Battery | max. range BQ814 | 48 V | 814 Wh | -150 km (US: -90 miles)
Charger Stromer CR246 | 246 W
Max. charging time 4 h 45 min

Display | Interface OMNI C
Connectivity Mobile connection (free of charge) | Bluetooth
Keyless Yes
Smartlock Yes
Settings Yes
Display of range Yes
GPS positioning Yes
Over-the-air-Updates Yes

Frame color Deep Black | Cool White | Imperial Red

Frame | Fork Aluminium
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)
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 Alex Rims
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

ST3 comparison