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  1. A

    New Bafang Crank-Drives

    2600 miles (4200km) of pretty much daily use. Am going to strip and lube sometime soon. Seems to be going well as a commuter for me.
  2. A

    New Bafang Crank-Drives

    I had done of those cheap eBay blue meters and thats what i did. Made sure i used good quality soldered bullet connectors and it worked fine. Meter died after a couple of weeks though. :(
  3. A

    New Bafang Crank-Drives

    Consider me thoroughly teased. :) Its the kind of info that i'd really like to have on hand for when the OH will let me spend money on bike stuff.....which i am sure will happen this side of the next millennium. :( Will be interesting to hear about how the CA programming interacts with the...
  4. A

    New Bafang Crank-Drives

    Mr Kepler well done! Obviously being such a wunderful bloke and remarkably attractive man you have a wiring diagram somewhere that may allow a mere mortal to do this? :) Or are you considering making up the harness for fitting a CA to the BBS02 and flogging them off??
  5. A

    Programming the Bafang Middrive BBS01+BBS02

    From previous discussions this thread, seems that this at 100% works well. Its a bit unclear how it works, but its though it determines the rpm at which the motor starts to back off the power before it cuts out due to rpm. It actually cadence. how fast the front sprocket turns under power...
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    Programming the Bafang Middrive BBS01+BBS02

    [I don't see any reason for XP to not work.] Xp works. I use that on an old laptop to program mine.
  7. A

    Bafang BBSxx - fault finding and fixes

    http://endless-sphere.com/forums/viewtopic.php?f=28&t=65281 This thread any use??
  8. A

    Bafang BBSxx - fault finding and fixes

    Well, you have to remember that this is where people with problems come for info and advice. People who dont have issues simplly wont post here so i think you can get a pretty skewed impression. Also, a lot of the people who come to ES seem to be "enthusiasts" and "tinkerers" who may in some...
  9. A

    Bafang BBSxx - fault finding and fixes

    Had a look at the video you posted, and then at the video posted in the OP of this thread waaaaaaaay back on page 1. Sound a bit similar to me. Maybe you have a similar issue? I havent read all that stuff for a long time, but it came down to some lose screws and a fixable problem with a...
  10. A

    Using th throttle on BBS02

    When i have a short hill and i cant be bothered changing PAS level. :) But, mainly when i am coming uphill to an intersection. I find it useful particularly when changing lanes as part of the traffic flow if i want to turn right at an intersection. Nice bike you have there.
  11. A

    BBS02 maintenance

    I'll be going through EM3ev as i bought the kit from Paul and since he is in HK he's close the factory. Have discussed with him and he reckons he can get pretty much anything in the way of parts provided i dont want them immediately and can tell him exactly what i want, which is cool with me...
  12. A

    BBS02 maintenance

    Ive done nearly 2600km on mine now (1580 miles) . I did grease the secondary reduction part (since that was easy and i had read they factory could be a bit stingy with grease there) before i installed. Am going to order some spares for bearings, seals and the nylon gear with sprag clutch...
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    Programming the Bafang Middrive BBS01+BBS02

    There are quite a few parameter that can be programmed. start current, keep current, and others that if you set them wrong, can i think, blow the controller under some circumstances. Any programming changes have to be strictly at your own risk which i think most people accept. That said and...
  14. A

    Bafang bbs02 c961 dead screen

    I believe there is but i think all it does is keep the clock time when the display is turned off. My clock wouldn't keep time until i left the main battery switch turned on for a couple of days which seemed to charge whatever is in the display.
  15. A

    Ordering BBS02, afraid of the weight?

    I would say so. I notice a big difference between riding my bike that has the 4kg battery down low on the downtube, and my OH's bike that has a 4.5kg battery on a carrier above the rear wheel (both mid drive bikes). Balance on mine is MUCH better even with very modest size and weight...
  16. A

    Bafang BBSxx, replacement of bearings in bottom bracket

    No wukkies. Once done and dusted i'll post exact descriptions of what i ordered with part numbers if i can, but that probably wont be till late Feb. :)
  17. A

    BBS02 Throtle Programing

    [ I would like to limit the throttle to 500W as well. ] Pick a PAS level that maxes out at 500W and refer to that on the throttle settings page??
  18. A

    BBSO2 & Downtube Mount battery

    I have a 48V 500W BBSO2 ( a 750W unit de-rated from 25amps to 18 amps) with the 11aH Samsung 29E celled down tube battery. Bought from EM3ev 2100km on it now. I pedal quite a lot as i need to exercise, and with a few short hills and often strong headwinds i am getting around 80km range out...
  19. A

    New Bafang Crank-Drives

    Possibly a little OT, but i think i would really like one of these trikes, with a Bafang on it for Xmas in 2015. :) http://www.whiteicecycle.com/
  20. A

    New Bafang Crank-Drives

    May not be relevant but have you tried it with the chain off or in different gears? Due to chainline issues i get a noise when i'm in 1/2/3 but its pretty much gone and only the faint motor hum by the time i.m in 4/5 gear.
  21. A

    Ordering BBS02, afraid of the weight?

    [ Display extension cable maybe? ] Is very handy for the plug if you decide you want to make up a cable and do your own programming in the future.
  22. A

    Bafang BBSxx, replacement of bearings in bottom bracket

    Got the below from the ever helpful Paul @ EM3ev. I think i'll order some bits in February sometime (i want to get the extension cable as well to clean up the programming cable i made) so if there is anyone in Perth, Western Australia, who wants to piggyback and share postage give me a call...
  23. A

    Bafang Mid Drive

    35 miles / 56km is easy on a BBS02 48v/11aH. That's mostly flats but with headwinds. Need to pedal a bit for that but they are bicycles, not motor bikes after all. :)
  24. A

    Bafang BBSxx, replacement of bearings in bottom bracket

    Heard back from Paul @ EM3ev. He's pretty good with communicating about this stuff. I've sent him some of the photos you put on this thread and asked if he can track down the bits for pricing.
  25. A

    Ibis Mojo HD and Bafang BBS02 marriage

    From what i was advised my 48v 11aH with the 29E cells is not really speced up sufficiently to use on the 750W 25amp version of the BBS02. That's based on C rate if i want the pack to last well. Carries the 18amp of the de-rated drive with no prob. And at 18 amp max i figure i'm much less...
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