Delivery times may vary due to the corona situation. We do our best to keep this to a minimum.


    €1.475,00 Incl. tax(of betaal 3 x €491,67)



    Delivery in 5 to 10 days in the Netherlands

    €1.475,00 Incl. tax(or pay €48,50 per month)

    Rather lease?Rather lease Dankzij de nieuwe fietsregeling rijd je al een WATT fiets van de zaak voor een paar euro per maand. Visit our lease site

    The BOSTON is a robust electric city bike with a traditional Dutch design. With the BOSTON, you will make your way through the city with ease. Often faster for short distances, and always healthier, than by car or scooter. Making the BOSTON the ultimate city bike.

    • Chargepoint: on frame
    • Handlebars: City bicycle aluminum
      • Replaceable: Yes, via head tube
      • Radius: 40 - 70 km
      • Size: 10 inch
      • Illumination: Yes
      • Battery: Status display
      • Pedalassistance: Manual
      • Speedindication: km/h or mls/h
      • Functions: Average speed, distance, and time
      • LightHigh-quality bicycle light by Spanninga
      • Long distance 40 - 70 KM range
      • Invisible Battery Completely integrated battery
      • Powerful support250W rear wheel drive up to 25 KM/H
      • LightHigh-quality bicycle light by Spanninga


      €1.624,50 4% Discount

      €1.569,50 Incl. tax

      Book a test ride or try at home first.

      Buying a bike online can be quite exciting. We understand that. We therefore offer you to try the bike at home first. Happy with your bike? Great! If not, we just take the bike in return.  

      BOSTON FEMALE blok 1Play

      Dutch design

      Due to the aluminum frame, the bike is durable and lightweight, allowing you to also cycle without pedal assistance if you want to do so. The bike has front and rear lights and reflective tires for a safe ride in the dark. The handlebars and saddle are height adjustable to provide your most comfortable position.

      You can expand the BOSTON with a front or rear rack, found here. Steco specially designed both these racks for the WATT BOSTON. The rear carrier has a load capacity of over 25 KG, making it easy and safe to mount a child seat. Additionally, the BOSTON has connection points for a lock. The standard double kickstand allows you to park your bicycle anywhere in the city quickly.

      BOSTON FEMALE blok 2

      Up to 25 KM per hour assistance

      The BOSTON has a 250 WATT electric motor in its rear axle, and a speed sensor in the bottom bracket to regulate the drive. The engine has 5 levels of support to a maximum of 25 km per hour assistance. The modes are preset but can be adjusted according to your preferences with the help of this manual. We have used a gear ratio of 2.75 to be able to cycle smoothly at a higher speed. Cycling or accelerating is, therefore, theoretically heavier, but because of the electric engine, you will barely notice.

      BOSTON FEMALE blok 3

      Invisible Battery

      The bike is powered by a 36V - 10.5AH lithium battery developed by Samsung. To charge your bike, you will use a charger that connects to the bike itself, comparable to charging your mobile phone. Charging an empty battery takes about 3 hours. The average battery life is about three years or up to 500 charging cycles. Keep in mind that the range can decrease after that. Replacing the battery is easy. You can do this yourself or have it done by a bicycle repairer shop. Follow the steps from the installation video.

      BOSTON FEMALE blok 4

      40 to 70 KM Range

      How far you can cycle with a full battery (the range) depends on several factors. It depends on your weight, the level of assistance, and cycling conditions. For example, with strong headwind and support level 5, the range is smaller than on a flat road and support level 1. In general, you can assume that you can cover a distance between 40 and 70 kilometers. More than enough for daily trips in the city.

      BOSTON FEMALE blok 5

      Easy to maintain

      To fully enjoy your new bicycle, it is essential to maintain it properly. We have developed a bike without unnecessary extras. You can easily perform maintenance yourself. Think of replacing brake pads, sticking a tire, or lubricating your chain. You can buy most parts in a bicycle repair shop or order specific components, such as a new battery, in our webshop

      You can also opt for a maintenance subscription from "Get Bike Services." They have a nationwide bicycle repair service in the Netherlands. They come to your place for maintenance by appointment. You can get a service subscription for 11 euros per month. Upon closing, you will receive the first three months as a gift, including a full check-up after three months at home. -> Read more


      At WATT Mobility, we are convinced that your daily bike ride can be more accessible and much more fun with our urban e-bikes. Cool, electric, and designed for the city.


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