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Stromer ST1 Comfort

Stromer ST1 Comfort
Dark Grey
Suntour Raidon Air Suspension Fork (+$499)
814Wh (+$600)
Standard Seatpost
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The legendary ST1 has been completely reworked—the result is our top-class beginner S-Pedelec with a striking design and reliable drive power for modern mobility and maximum performance.

Get off to a powerful start, no matter what awaits.
- With motor assistance up to 45 km/h (28 mph), your ST1 is ready for action—powerful, dynamic, and silent.

The ST1: just as spontaneous as you.
- A range of up to 90km (55 miles) helps you to leisurely get to where the action is. Have extra miles planned? Not a problem, with the optional expansion to a range of up to 180km (110 miles).

Comfortable or sporty—the ST1 drives your style.
- With large-volume tires, a comfortable riding position, and optional suspension, the ST1 brings along added quality to your travels.

- Powerful rear-wheel motor
- A range of up to 90km (optionally 180km)
- Comfortable, customizable riding position
- Integrated display with Bluetooth connectivity

bike frame with labeled dimensions
Bike Sizes:
D. Effective Top Tube 581mm
E. Head Tube Angle 71°
G. Seat Tube Angle 73°
H. Seat Tube Length 457mm
J. Bottom Bracket Drop 63mm
O. Chainstay Length 450mm


Frame Aluminum frame that is easy to climb onto and off and with maximum agility
Rims Stromer 27.5 x 30 by Alexrims
Tires Stromer Custom TA754 by Vee Tire | 650B x 54
Crankset FSA Gossamer, 52T
Shifters Stromer 9-Speed by Microshift
Rear Derailleur Stromer 9-Speed by Microshift
Cassette/Freewheel Stromer 9-Speed, 11-42T by Microshift
Brakes Stromer HD922 by Tektro
Rotors Front: 203mm, Rear: 203mm
Handlebars Riser 20 mm | Back Sweep 20°
Tape/Grips Ergon GP10
Stem Medium: 90mm, +17° | Large: 110mm, +17°
Saddle Ergon ST10
Accessories & Extras Roxim Z4 Elite 600 lumen headlight
Roxim R3E taillight
Rear rack
Motor CYRO Drive II, 35Nm torque, Class 3 up to 28mph
Controller/Display OMNI C for full connectivity via 3G and Bluetooth, including GPS localization, triple anti-theft protection, over-the-air updates, statistics and much more
Charger Stromer CR246, 246W (3:40 max charge time)

* Subject to change without notice.