Get your Stromer at Thömus USA in Santa Monica – the ideal location to begin your new mobility.

A comfortable way to travel

The ST2 Pinion was developed to take you places comfortably, safely and dynamically. With the 6-speed gearbox from Pinion, Gates Carbon Belt Drive and individually adjustable stem, this model is your perfect commuting partner for your everyday life.

Shop for your Stromer at Thömus USA

Thömus USA is the perfect place to take delivery of your new Stromer. Thömus bicycles and Stromer are closely connected, not only by Swiss precision and engineering, but also by having the same founder. The technicians at the workshop in Santa Monica are expert partners specifically trained in the assembly, maintenance, and repair of Stromer bicycles. Purchase your Stromer online and select Thömus USA as your pick-up location during checkout. Alternatively, contact Thömus USA through the contact form to schedule an appointment for personalized assistance.

Motor assistance up to 28 mph.

Pinion gearbox and Gates carbon belt drive.

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.

Continuously Adjustable

Select your perfect riding position. With the adjustable stem, you can customize the ST2 Pinion to fit your riding style.

Low Maintenance

The 6-speed gearbox from Pinion is as robust as it is durable and enables fast, precise gear changes, both when stationary and while riding. Combined with a low-maintenance carbon belt from Gates, this model offers you a harmonious and silent riding experience.

Seamless Frame

The frame of the ST2 Pinion is seamless, with invisible welds. This leads to a smooth transition and, at the same time, a clean and high-quality look with high longevity.

SP Connect system

Quickly lock your smartphone on the stem of your Stromer bike with the optionally available SP Connect+ mount.

Maximum Grip

The high-volume Pirelli 27.5´´ tires are specially attuned to commuting on the road. They roll smoothly and ensure maximum grip on every surface and in every weather. The volume of the tires offers a slight cushioning effect. Reflective elements increase your visibility in traffic.

Technical data

Motor CYRO Drive 3
Output in watts 690 W
Torque in Nm 40 Nm
Category US | CA Class 3, up to 28 mph/h

Battery | max. range BQ655 | 48 V | 655 Wh | - 75 miles
Charger Stromer CR246 W | 246 W
Max. charging time 4 h 15 min

Display | Interface OMNI C
Connectivity Mobile phone network (CAT M1) | Bluetooth
Keyless Yes
Smartlock Yes
Settings Yes
Display of range Yes
GPS positioning Yes
Over-the-air-Updates Yes

Frame color Electric Green

Frame | Fork Aluminium
Frame size Sport M <178 cm | L >175 cm
Frame size Comfort M <178 cm
Stem Satori Python Stem 90 mm (SP Connect+ ready)
Stem cell phone bracket Yes
Handlebar Sweep Handlebar (rise 0 mm | Back Sweep 15°)
Grips Ergon GA30 Single Twist Shift black
Rim Stromer 27.5 x 30
Tires | Dimension Pirelli Angel GT Urban | 57-584
Brakes Stromer HD922 by Tektro
No. of pistons at front | rear 2 | 2
Brake disk at front | rear 203 mm | 203 mm
Shifting system Pinion C1.6 (295%)
Crank Pinion Forged-175
Saddle Ergon ST10
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

ST2 comparison