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  1. NZgeek

    Cadence

    'Cept the Nuvinci's :( I've recently been trying to find my favourite cadence for certain situations. My cargo bike is having an 8Fun BBS mid-drive and a Nuvinci Autoshifting CVP, so I can program it to different cadences for hills or flats etc. I'm either going to have to go "trial and...
  2. NZgeek

    Why wouldn't I buy from this chap?

    There are websites that do the bidding for you, and are usually much better to use than ebay (Which is a TERRIBLY designed site with mutliple issues and a terrible search interface! I really have NO IDEA how it took off like it did!) Here in NZ, the ebay equivalent is trademe.co.nz, but I use...
  3. NZgeek

    Cycling in London (again)....

    We have Massive diesel/electric hybrid busses running around town here too: They are SOOOOO big, that they have to use both lanes to get around corners (and sometimes wait for other traffic to move!), and they are mostly empty - we used to have small old busses that fitted in town, and were...
  4. NZgeek

    Cycling in London (again)....

    BMW has a fleet of hydrogen powered 7 series cars that run between Munich Airport and BMW HQ - they've been doing it for years - It's pretty cool - must cost them a fortune in R&D, setup etc.
  5. NZgeek

    Spotted for sale

    It's a far superior machine to some others on the market....... http://www.bidbud.co.nz/770732818 This one appears to have a 60's kitchen chair frame for a seat... and the linkage for the steering appears to be a telescopic strut... and the prices converted from local money are start/reserve is...
  6. NZgeek

    Lowering amps

    My controller had two parallel shunts - I changed them to series by unsoldering opposing ends and varied the overlap between them when soldering them together to limit current - from 33A peak to 18A peak.
  7. NZgeek

    Replacement Chain

    man after my own heart! I've used it for car parts, bike parts and kenwood mixer parts... then I also paint stuff and bake it in the oven... and the oven cost more than my car did! I have a lovely wife!
  8. NZgeek

    MXUS crank drive

    It looks like a Bafang/8fun with square corners.
  9. NZgeek

    Death Trap?

    WANT! :cool:
  10. NZgeek

    E-bike Costs versus Public Transport - Update

    I would be 1/2 way to work before I could even catch a bus! (Hell... most days I'm half way to work before I even have a car pass me!) After getting to the bus stop, and catching the first bus stage, I'd have to wait 1 hour before the bus running the second stage starts for the day, just to...
  11. NZgeek

    Bike Cameras

    I got an ebay special... SJ4000 - looks a bit like a go-pro ripoff, but they're actually pretty good! There are comparisions on you tube between different camera models, that are sometimes worth checking out.
  12. NZgeek

    Brighten up the forum a little :)

    Mines the map of my commute... it's too small to see though!
  13. NZgeek

    Contemplating...

    If you're into fiddling, a kit can be a cool way to build a bike. Start simple, but work up to a better level of componentry as you go. My first build is a 36V Direct Drive 500W hub, initially in the rear wheel, but I machined the shaft down and fitted it to the front. I got the kit without a...
  14. NZgeek

    Maximum Rider Weight Figures

    I'm down to 120kg now ;) It's usually more based on the frame design/limitations than on the power figures etc of the motor, from what I've seen. Most traditional cycles will have a frame weight limit too... I'm over a lot of them, but have used them sucessfully (Still have my face and all...
  15. NZgeek

    why are non cyclists not interested?

    When it's my time to move on from the ebike, my old man mobility device will be one of these: A Mobility Chariot! I hope the keg trailer is still beer-tight tough!
  16. NZgeek

    Bafang mid drive kit price

    I've got a 350W version coming from Aliexpress, via this trader: http://www.aliexpress.com/store/332222 I only had to wait about 3 days for shipment, and the DHL tracking number they gave me comes up on the DHL.com website, and even lists it with a destination being the town I live - seems legit...
  17. NZgeek

    Why do seller never know about the product they sell?

    Everyone on Alibaba is in it for the money. Nothing else. Some are better than others, but some are really dodgy! The good ones know they'll do better by actually being honest, rather than just stealing your money. A lot are selling substandard goods or factory rejects just to get your money...
  18. NZgeek

    Safer cycling? Don't get a helmet and cross red light

    I should think that the compressabilty of the helmet padding has little to do with the protection afforded, but the spreading of the load over a bigger area of skull is likely the main benefit. A head hitting a concrete kerb takes all the impact along a suprisingly small line where the curved...
  19. NZgeek

    Bafang BBS 104bcd chainring adapter

    Hmmm... still available? I'll PM you :cool:
  20. NZgeek

    Discovering Illegal Rave by eBike?.. Not your typical Sunday.

    Wow. Quite a gathering! ...innit...