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  1. Woosh

    Second hand Big Bear LS - good condition

    CUSTOMERS ADVERTS WOOSH BIG BEAR 2014 WITH 15AH BATTERY Location: Shoeburyness, Essex SS3. Good condition - will need new battery, Woosh can fit it for you (£349) or use your own. Suits heavy riders. For full specifications, follow the link: /?bigbear-ls Offers invited: £349. Please quote...
  2. Woosh

    Brexit, for once some facts.

    in France, people wear face masks in trains, shops, streets, some wear them even on beaches etc. You'll get told off if you forget to take your mask with you went you go out. After you leave the train etc or after every 3-4 hours, you'll bin the current mask and put on a new mask. They sell...
  3. Woosh

    Motor temp meaurement from Hall sensors?

    how are you going to extract the temperature related change? You'll usually need a reference to measure any quantity. Where does the reference come from?
  4. Woosh

    Motor temp meaurement from Hall sensors?

    No. The surrounding temperature has little effect on the Hall current. You use a thermistor for temperature sensing. The Hall probe consists of a thin rectangular plate made of a semiconductor material. The plate has four electrical contacts with ohmic contact. Two out of them are called...
  5. Woosh

    Short but hilly commute

    the Santana CD is better on hills but... 1. you have to change to the low gear (1,2 or 3) to climb hills. The Santana3 lets you climb hills in any gear - you can leave it on gear 6 or 7 forever. 2. the Santana CD has lower weight limit, 100kgs (15st), Santana3 115kgs (18st). If you don't mind...
  6. Woosh

    Short but hilly commute

    Woosh Santana3: strong motor, Dutch style upright riding position, ideal for 5ft2-5ft11, up to 18st. https://wooshbikes.co.uk/?santana3
  7. Woosh

    Brexit, for once some facts.

    no. Frenchmen waffle too much and said little new.
  8. Woosh

    Purely Hypothetical

    you should rebuild it with 20 x 4 wheels!
  9. Woosh

    Little teapot (short and stout) looking for her first eBike

    take a look at the Woosh Big Bear LS and the Woosh Santana3: https://wooshbikes.co.uk/?bigbear-ls https://wooshbikes.co.uk/?santana3 Both are comfortable and suit your height and weight.
  10. Woosh

    Oh dear noob battery error

    you'll get the feel for it - you will just know when it's locked but for now, look for the shiny lock pin. You should just about see it if you look under the battery after you lock the battery.
  11. Woosh

    Purely Hypothetical

    28T is my favourite rear sprocket when climbing a steep gradient, 44T chainring is usually fitted to CD kits.
  12. Woosh

    Purely Hypothetical

    not with the kits on sale at the moment. You will need traction control for that. How are you going to detect that the front wheel is lifted?
  13. Woosh

    Purely Hypothetical

    mid drive torque is given at the chainring - 75NM is roughly 75NM*28/44=65NM when compared to a rear hub. I do like your 2WD combination.
  14. Woosh

    Long distance commute bike

    deliveroos do this sort of mileage every day. Strangely enough, my best bikes for them statistically is 1. fatboy 2.zephyr-b 3. Karoo. Totally unexpected if you just look at their requirements hypothetically. I guess some deliver foods, others small parcels.
  15. Woosh

    Purely Hypothetical

    single motor is predictable. How do you split the power of double motors without traction control? I rode my fat bikes on snow a few times, it's scary enough with the 48V Bafang MaxDrive motor on snow. https://wooshbikes.co.uk/2017/fatsix/warrior.jpg didn't you have an accident with your 2WD at...
  16. Woosh

    Brexit, for once some facts.

    none of the arch-brexiters is known for fiscal prudence or educated in macro-economics and they are driving the family car to the cliff edge. They may be OK to run a corner shop but not a modern economy where everything is regulated. In their imagination, Singapore is heaven on earth. It's not...
  17. Woosh

    Long distance commute bike

    the Volt Pulse battery is removable. All external and semi in frame batteries are removable and supplied with lock and keys.
  18. Woosh

    Purely Hypothetical

    the two motors don't need to be synchronised. They work independently but because they are attached to the same bike, their output is added together to propel the bike. The special dual controller shares the same brake sensors, pedal sensor and throttle but each half receives its independent...
  19. Woosh

    £900 for conversion, can I do cheaper and or more powerful?

    You need to understand nominal power and construction power. Nominal power is printed on the label, usually 250W. Construction power is what the manufacturers will guarantee that should you use that motor continuously at their maximum rating, it will perform continuously. When you talk about...
  20. Woosh

    Long distance commute bike

    I would have recommended to you the Woosh Faro wih 17AH battery for your project but it's out of stock until October. It can do 70 miles from a full charge at your weight. https://wooshbikes.co.uk/?faro