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Recent content by mettzman

  1. mettzman

    Hub motor More power for coffee trike

    Great! Let us know how it goes...
  2. mettzman

    Hub motor More power for coffee trike

    Honestly you don't need 8 speeds and I'm not sure if a Nexus would handle 750lbs. Seems like more problems in the future, possibly. The Brute should handle but it is going to want a lot of pedaling from a stop. It's going to want all 60amps everytime your starting out, gaining momentum. Also you...
  3. mettzman

    Hub motor More power for coffee trike

    20" or 24" wheel in the rear...small unicycle crankset...existing motor.
  4. mettzman

    Advice for cruiser bike build

    Dual Cutes on a solid steel cruiser frame would be fun, 22amp continuous for each and a 50amp continuous 48-52v battery. Top speed would be similar but off the line and hills would be impressive. Over 30mph and the wind drag is intense, especially sitting upright. Batteries get bigger for that...
  5. mettzman

    Mac motor making clunking noise and not spinning

    I've had that issue from wiring, shorting out/disconnected hall wire at connector and Phase wires entering the axle...1 in 5 times it has actually been mechanical yet the symptoms usually all sound mechanical. When it was mechanical, it was a growl, slip or intermittent low power.
  6. mettzman

    Recommended Trike for Ebike Conversion

    OP, Im thrilled with my Rover, I'm a big guy too(6'1",280lbs). I thought BBSHD too at first and I may still try it but in the meantime I laced a BMC Torque geared hub(like a MAC 10T) in a stock terratrike rim. I love it! I'm heavy and like cargo so the torque is a must for me as well as climbing...
  7. mettzman

    Recommended Trike for Ebike Conversion

    etrike, Im currently extending a Rover, with custom welded parts. I'll do a build thread soon. Is there a potential welded brace I could do to the crucifix since Im adulterating the frame anyway? Is it the smaller(rear) tube everytime or does the larger tube separate as well...Any ideas? I...
  8. mettzman

    BBS02 500W "upgrade" to 750W ?

    https://electricbike-blog.com/bbs02-controller-mods/ "Most people will just pony up the $80 or so for another controller when theirs go belly up, but if you want to make sure that your controllers don’t fry as easily next time you go out and ride, a Mosfet upgrade might be just what the doctor...
  9. mettzman

    Delivery/courier with an ebike

    Schwalbes....Crazy Bob rear, Dureme front....Everyone raves about Big Apples but when I discovered Bobs, I was forever hooked, plus I install them with sunlite thorn resistant tubes. I maybe get 2 flats a year at most..... They're listed in the eBike section on Schwalbes' website and they have...
  10. mettzman

    Delivery/courier with an ebike

    In all it's glory!
  11. mettzman

    Delivery/courier with an ebike

    Loaded up...
  12. mettzman

    Delivery/courier with an ebike

    I built an old growth redwood rack to fit 3 standard catering bags...
  13. mettzman

    Delivery/courier with an ebike

    I"m a little late to the thread but... Sun Atlas Cargo Front BMC Torque Motor Lyen 12fet controller
  14. mettzman

    San Francisco folks, Meet and Greet?, Opportunity charging?

    Hi, I've been pretty quiet so far and I've just moved back to the Bay from Sonoma county....I'm gonna do a bunch of picture/build threads soon but I just wanted to see who here on the Sphere hangs out together...any public meets? and can we put together a charging map...I'm willing to scout and...
  15. mettzman

    Bicycle Fairing & windscreens

    Those look awesome! I had a thought of using a cafe racer style nose fairing with round HID headlight and just have the stem pop out/behind the top, then a short zzipper style windshield above that.....the bottom curve of these eBay ones would work perfectly for my idea..... The upside down...
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