Stromer - ST3


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  • Ideal geometry for commuters

    Saddle up, push the pedals and glide. That's how the new generation gets around town. Short chain stays, short wheelbase, low bottom bracket: all this and more makes the ST3’s frame geometry ideal for the needs of commuters and perfectly matched to the e-bike’s 27.5” wheels. Despite its comfortable running smoothness, the ST3 is also extremely nimble which is important in busy city traffic.

    Riding with a safe feeling

    The ST3 not only makes your daily journeys fun, it also gives you an extremely safe ride. The outstanding grip of the Cycl-e ST tires from Pirelli, the specially designed LED front light with headlamp function or the Stromer brake system with four pistons at the front wheel and two pistons at the rear wheel ensure this high level of safety.

    Elegant look – smart extras

    Last but not least: The ST3’s visual and practical features also make it perfect for modern commuters. For example, the uncluttered design with hardly any visible cables, «seamless» locking and unlocking via Bluetooth, «keyless» battery ejection and, of course, a carrier. Optional extras such as a phone holder or a suspension fork are also available.

    Powerful motor

    With the newly developed 48V SYNO Drive ll motor, the ST3 delivers a massive 600W and a torque of 44 Nm to the hub. That means you arrive at work neither sweaty nor exhausted (unless, of course, you want to). Like all our e-bikes, the ST3 draws its energy from a very powerful battery available in different capacities including the 983 with a top range of 110 miles!. This battery is not only economical, but also reabsorbs the released braking energy by recuperation.

    Individual sitting position

    For the ST3, in addition to the Sport and Comfort frame in various sizes we have also developed two different stems (Urban and Urban Comfort) and three different handlebars. You can freely combine these components so that you can enjoy the unique Stromer riding experience in a sitting position that is perfect for your body.

  • MOTOR SYNO Drive II
    BATTERY BQ814 814Wh 48V 17Ah
    BQ983 983Wh 48V 20.5Ah (Optional)
    CHARGER Stromer Fast Charger 4.5Ah
    DISPLAY COMPUTER OMNI-C Color Display, 3G (lifetime), Bluetooth, GPS
    FRAME Black or White
    Sport: L, XL
    Comfort: M
    FORK Alloy, Boost 110mm Hub, 15mm Axle. Optional WREN Inverted Suspension Fork Coming in Spring 2019
    GEARING Shimano XT/SLX Microshift 11 Speed 11-42
    CASSETTE Shimano 11-42 Tooth
    CHAINRINGS Stromer FSA Gossamer 52T
    DERAILLEUR Shimano XT
    FRONT HUB Front hub disc, sealed bearings, thru-axle
    INNER TUBES Presta valve, 27.5"
    SPOKES 14 Gauge Stainless
    TIRES Pirelli Cycl-e 27.5" x 2.4"
    SADDLE Stromer Custom
    STEM Stromer Urban Sport
    Stromer Urban Comfort (Optional)
    HANDLEBARS Alloy with Carbon Fiber Inserts
    BRAKES Stromer HD942 by TRP
    HEADLIGHT Roxim Z4E Pro
    TAIL LIGHT Roxim R3E
    RACK  Optional, Available in Spring 2019
  • M L XL
    SEAT TUBE (mm) 432 508 559
    TOP TUBE (mm) 548 586 611
    HEAD TUBE ANGLE (°) 69.4 69.4 69.4
    BOTTOM BRACKET (mm) 63 63 63
    SEAT TUBE ANGLE (°) 74.6 73.5 71.5
    CHAINSTAY (mm) 473.7 450 450

Product specifications and imagery are subject to changes and omissions

 

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