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  1. Wisper Bikes

    New Bike for Christmas?

    Hi Eddieo Hi Eddieo It is horrible (and very rare) to have someone so disgruntled about their Wisper, all I can imagine is that you have a Friday afternoon model or one of the very early ones. The Wisper 905se is a fantastic piece of kit and should be giving you complete satisfaction. I...
  2. Wisper Bikes

    Achieving recommended P.s.i

    Pumped up. Hi Killjoy The small pumps are really for emergency use only but please send your address and comments to douglas.lawson@wisperbikes.com and we will send you a new one. Best regards David
  3. Wisper Bikes

    odd thing with my 905SE

    Deary me! Hi Guys Yes, we have had a few problems with rear wheel spokes needing adjustment in the past. HOWEVER, remember if the bike is under warranty any work will be undertaken and any parts replaced free of charge. This is a rare problem and has nothing to do with the strength of the...
  4. Wisper Bikes

    Wisper 905 SE Sport for Sale

    Who are you? Hi 720 To our knowledge we have not sold a bike to you, and don't have a bike registered to you. Please would you give me a call 07733226906. Regards David
  5. Wisper Bikes

    see before you buy

    Spokes Hi Eddieo Sorry I didn't see your posting earlier, of course we will happily look at the bike for you, the spoke nipples certainly should not be failing, if they are they are covered by warranty. We did had some issues with the rear wheel spokes in the early days, but as long as...
  6. Wisper Bikes

    One year on...

    Thanks!!!!!!! Thanks guys you have just made our day! Comments like this make everything truly worth while. Thanks for your custom and thanks for working with us. Very best regards David :D
  7. Wisper Bikes

    Disc brake compatible hub motors

    New Kit Hi BM Actually the motor we are working on now, shown in the image has a very slight drag on it. Due to its size there is no room for an internal freewheel, but on the upside there is a little regenerative charging. However the Bafang motor we are currently using on our 905 and 705...
  8. Wisper Bikes

    Big Changes Ahead for European E-Bike Market

    New regs We at Wisper fully support any legislation that will make electric bikes safe. It gives us all a great bench mark to work to. There is a lot of nonsense in the proposal but there is also a lot of common sense. Such as adopting something we already do ourselves. It is proposed...
  9. Wisper Bikes

    Better performance in the cold?

    Brass monkeys Unfortunately as Kill Joy has discovered the batteries certainly do not work as well in cold weather, it must be that tyre mussels. As a mater of interest what have tyres have you fitted? Sorry that your panniers haven't got to you yet I will send them out today. All the...
  10. Wisper Bikes

    Disc brake compatible hub motors

    Wisper's new kit Hi Skutter We are in the throws of developing the Wisper kit for spring of next year. It is currently under test in the New Zealand mountains. It has a lot of innovative features which we are keeping under wraps at the moment, but here is the motor with Disc brake...
  11. Wisper Bikes

    Any reliable electric kits at all ?

    Advertising Hi Musicbooks For what it's worth here's my two penneth. The site allows sensible comment from suppliers and gives a little more lee way to the advertisers who support the site by paying for space. Unfortunately the site does cost a lot of money to keep open and unless all...
  12. Wisper Bikes

    Cytronex Trek reliability

    Wisper 905 and 705 Hi Phil I saw your post asking for confirmation of the speed of the 905 motor on another thread. I double checked with Bafang last night, the 905 and 705 motors are 250w and 215RPM. All the best David
  13. Wisper Bikes

    Cytronex Trek reliability

    Hi Phil You are absolutely correct the Wisper motor is a high speed brushless motor, however it has internal radial gears that are changed depending on the wheel size so the motor on the 905 and 705 is geared to the 26" wheel. The rolling resistance on a Wisper motor should be completely...
  14. Wisper Bikes

    Anti rust chain - why?

    Snake Oil Hi Mussels There is already one on the Wisper Bikes, we put them on just in case people are not as diligent as both you and Flecc. Yes they are double the price of a normal chain, but we thought it was worth it. Best regards David
  15. Wisper Bikes

    Shows and Exhibitions

    Bristol Hi Frank, this sounds like a great I dea, we would support it too. All the best David
  16. Wisper Bikes

    Wisper 905SE Winter Battery Care...?

    Battery Care As always Flecc is bang on the button. The only thing I would add is that if you are going to leave the bike in storage over the winter you should charge the battery for a couple of hours every eighth week. Best regards David
  17. Wisper Bikes

    Wisper battery life

    Hi Mr Monster There is a very simple answer to you question. We have road tested the 14a battery for range but not the 8a. I didn't want to claim it would do more than it actually could so I made a very low estimate. We will have performance figures on the eco before the end of the...
  18. Wisper Bikes

    Shows and Exhibitions

    Trail Rat Hi again Hooligooner Here's a beter pic from Cycle UK. All the best David
  19. Wisper Bikes

    Shows and Exhibitions

    Trail Rat Hi Hooligooner, The trail Rat will be in the UK in the new year, it a 16kg trailer with tent and a single wheel. It retails at £415 and is wonderful! Here is an image from our stand at Interbike Las Vegas. All the best David
  20. Wisper Bikes

    Shows and Exhibitions

    Rachel Atherton We had a great day yesterday, meeting David Henshaw from A to B who loved our new products, the Wisper Bond 16 gear folding bike, Our new pannier set and handle bar bag and the tent trailers! Pete Musthill the world famous Tour de Presteign (billed as "like the Tour de France...