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  1. V

    Ongoing reliability of Kalkhoff/Focus Impulse 2 motors

    That is almost like having to drive a new car in first gear at no more than 1000 rpm despite it being advertised with a 100mph top speed. The bike motor should be capable of taking any power humanly possible without damage. You are lucky you are able to ride without power where you live
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    Challenged!

    Canna do it Captain - the dilithium crystals are flat oot
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    Full Suspension or Not?

    I Like your suicidal approach to roundabouts at about 18 mins!
  4. V

    Does it charge whist pedaling

    Don't forget also you cannot "force" energy back into the battery at the same rate you draw from it; you can perhaps draw 15 amps or more on discharge under heavy load conditions, but the battery will only allow a charge rate of say 2 to 3 amps. So to replace the discharged energy could take...
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    News: Exeter launches pay-as-you-go electric bike hire

    I thought I saw something similar at Willen Lake in Milton Keynes this summer, but it was not obvious if they were electric bikes - the rear shroud design looked very similar. There seemed to be various drop off and pick up points over MK for those with the appropriate "pin" number or cell...
  6. V

    The new best headlight

    or Lucozade wrapper film
  7. V

    The new best headlight

    You could try those yellow tinted night driving glasses. I used to have them when riding my infamous BSA 125cc Bantam in the early 60's, and they seemed to make things brighter at night
  8. V

    A Thread from Phill for those who are not very Smart!

    " More CHEESE Grommit!"
  9. V

    Stunning Mercedes Smart eBike reaches new heights!

    Read before post is a good maxim
  10. V

    Rewiring 36V battery ti 12V?

    try a dc to dc converter example: http://www.powerstream.com/dc5g.htm
  11. V

    suggestions for tyre pressure guage please

    I use this on my car, have checked it against calibrated garage gauges and it is totally accurate. It holds the tyre pressure reading until you press the button on the side to release the internal pressure and reset the needle to zero, so there is no rush to read the gauge whilst on the valve...
  12. V

    First hand experiences of ebikes in subzero temperatures?

    Don't forget about yourself as well as the bike. Link attached to windchill calculator, especially when going into a headwind! http://www.srh.noaa.gov/epz/?n=wxcalc_windchill
  13. V

    First hand experiences of ebikes in subzero temperatures?

    Be careful if you grease anything such as brake cables or pivots. At low temperatures the grease can become very viscous and almost set hard, so the first time you apply the brakes they will be difficult to apply, or even more likely difficult to release. The RAF had to apply a special grease...
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    ATTENTION ! EddiePJ & LEIGHPING

    Its a light but not as we know it Jim...
  15. V

    2016 Giant Road e+1 display in KPH not MPH

    And your machines were also calibrated in metric RPM
  16. V

    The new best headlight

    Years ago ('85) we had a stealth labrador, matt black non-reflective finish. Taking her for off-leash walks on our local airfield she was utterly invisible. So I made a collar with two (what were then) high power yellow LEDs and a small battery pack. I could then see these two yellow streaks...
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    The new best headlight

    Try a band of "Gorilla Tape" around the handlebar where you intend to fit the light - this gives a grippy surface rather than a chrome or polished paint surface. Then use cable ties to anchor the fitting on as tight as you can make them - should give a secure fixing especially for something as...
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    Team GB

    One of the "popular stories" by crime correspondent "Hugh Dunnet" http://www.suffolkgazette.com/news/sex-with-pumpkin/