• Howdy! we're looking for donations to finish custom knowledgebase software for this forum. Please see our Funding drive thread

Search results

Date Relevance Most replies

  1. E

    SEV ETRICKS

    Link to a USA Dealer: http://www.electricbikeseattle.com/collections/etricks-urban-motos
  2. E

    Busted A2B metro diagnosis help

    It sounds awfully similar to what happened to my first generation (2008-2010 model years) A2B Metro. Many early model year controllers burned out due to overheating because of the dumb idea of putting the controller inside the motor housing. In later model years or "generation 2" A2B Metros...
  3. E

    2011 model year A2B Metro Gen. 2 strange vibration + noise.

    I should have posted the solution long time ago but thought I'd update in case anyone else runs into this "buzzsaw" noise issue. I finally discovered it was due to a loose kickstand hinge nut causing the tension springs in the kickstand to vibrate on motor throttle up. Once tightened the noise...
  4. E

    UltraMotor A2B Metro needs a new battery!

    I am shopping for a secondary rear battery for my 2011 A2B Metro Gen. 2. An online dealer has one in stock that he claims he got "a few months ago" whereas another dealer says he has them drop shipped directly from Hero Eco. My question is: Are A2B Metro rear batteries exactly like the main...
  5. E

    A2B Metro Torque Arm Bolt Size?

    Anyone know what the A2B Metro's Torque Arm bolt size is? I have a 2011 Model Generation 2 bike. Thanks!
  6. E

    2011 model year A2B Metro Gen. 2 strange vibration + noise.

    Hmm..Seems like I still have the occasional buzz saw sound. Sounds like it's coming from the front fork area. Can't seem to figure out what is causing this. :( Any other ideas welcome. My Metro is still at factory stock 20 mph. Might upgrade to 185mm rotors and BB7s front and rear soon.
  7. E

    2011 model year A2B Metro Gen. 2 strange vibration + noise.

    Reinstalled front BB5 brake pads and so far so good. Did notice a little vibration but nothing as bad as the video where it makes a funny noise...at least not yet...will do more test rides this weekend to confirm. Might consider moving up to BB7 brakes. What size and rotor is recommended? Do...
  8. E

    2011 model year A2B Metro Gen. 2 strange vibration + noise.

    I'll give these tips a try. Thanks!
  9. E

    2011 model year A2B Metro Gen. 2 strange vibration + noise.

    Hi, My 2011 A2B Metro Gen.2 has been doing a strange "buzzsaw" noise accompanied by a strong vibration on either throttle up or full throttle. Watch and listen to the first minute or so of my video and see if you know what's going on: http://youtu.be/ZrIpKv3DIKQ I made a more recent video...
Back
Top