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  • (310) 862-5001 - Playa Vista (424) 744-8148 - Santa Monica

Stromer Electric: ST1 T - 2017

Stromer Electric


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Product Description

Stromer: ST1 T - 2017

The Stromer ST1 T with stylish brown finish is available with a 17 or 20-inch sport frame. Equipped with the ingenious Speed Drive by Schlumpf system, it delivers a very special driving experience. A quick kick with the heel, whether at a standstill or while on the move, is sufficient for the gear unit to change the entire ratio. The gear system equipped with Schlumpf Speed Drive consequently has 18 genuine gears without overlaps. The absence of two chainrings makes the Stromer even more efficient and assures a neat, tidy look and reduced maintainance.

The Schwalbe Big Ben tires specially developed for Stromer give the ST1 T a more stable driving feel, combined with ideal shock absorption. To ensure you can confidently and swiftly come to a standstill, even from higher speeds, the ST1 T is fitted with hydraulic Tektro Dorado disc brakes. For better visibility, it has the sturdy and powerful Supernova E3 lighting system. An elegant carrier means you can also easily carry all sorts of loads on the ST1 T.

The ST1 T is the more comfortable touring version of the ST1. “T” More upright comfortable and versatile gear ratio (50-30 Schlumpf Kick Drive). Wider tires with new Tektro Dorado brakes. 

It has the same powerful motor and classic Swiss design that Stromer are well known for and comes fully equipped with a rack system and award winning Schlumpf system. With a simple kick of the heel the gear unit changes the gear ratio.




  • Stromer ST1 Carbon fork


  • Supported speed up 28mph
  • 500 Watt


  • Schlumpf | Speed Drive | 18-Speed
  • Brakes: Tektro Dorado
  • Frontlight: Supernova | E3 E-Bike
  • Rearlight: B+M Toplight mini
  • Tire: Stromer custom Schwalbe BigBen 26x2.15


  • ST522 (522 Wh | 36 V)
  • Range 25-50 miles


  • to 178 cm Sport 17“
  • from 175 cm Sport 20“

Components: Shimano XT, Carbon fiber fork, Schlumpf Speed drive with 18 gears

Lights: Supernova, B+M Toplight mini

Battery: 522 watt, 36V

Motor: 500 W

Speed: up to 28 mph (on pedal assist mode)

Range: up to 90 miles (depending on speed, power assist mode, weight of rider, terrain, wind conditions, street conditions)

Gearing: Shimano XT

Brakes: Tektro Dorado Disc 

More features: Electronic display

Frame styles: Regular Frame

Color: Bronze

Sizes: M (17"), L (20")

Warranty: Frame 3 years, battery 2 years (or 1000 loading cycles)

Stromer electric bikes should be assembled by a Stromer dealer.






 The Mountain 25 is not available in the US.


A wide variety of different brands of electric bikes are sold at our sister site: ElectricBikeAttack.com or in store at Bike Attack Electric+ in Santa Monica.

Electric and regular bikes (and more!) are sold at our new store in Silicon Beach, Playa Vista @ 12775 W. Millennium, Playa Vista, CA 90094, ph: 310-862-5001

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