Recent content by 4speed

  1. 4

    Which bike to convert ? What is important to look at before buying ?

    May I just throw in another consideration - if you are building a dedicated commuter for 40 km/day exclusively on hard road, is there a special reason why you would go for a mtb and not a more purpose-built road bike like a gravel bike or touring hybrid? I would choose a mtb if I wanted to go...
  2. 4

    Pedaling at high speed

    You are asking for a lot there... :) Gearing is one thing, and possibly the least problematic imho. The pedal work you put in will be a fairly small portion of the required power anyway. As already pointed out, motor power may be around 1500 W on flat ground with no wind. Double that when...
  3. 4

    Where to buy Bafang in Europe?

    www.pswpower.com ships from European warehouse, they have options for either Germany or UK.
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