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  1. asvybre

    Super 3K Build

    It's basically a mixture of the older style Stealth B-52 ebike, the EBB full frame and the Vector Typhoon. Essentially a chinese copy. It's a bit on the heavy side also.
  2. asvybre

    Super 3K Build

    Thank you! Right now it weighs just about 55kg or 130lbs. I will add 5kg with the new battery pack so let's say 60kg is the final weight!
  3. asvybre

    Super 3K Build

    Mainly because it's not legal here in Portugal and I sometimes end up in some paved roads. Without registration the limit is 250w and 25km/h for the e-bikes. It's cheeky but I kinda fake pedal which as kept me free of trouble :LOL:
  4. asvybre

    Super 3K Build

    Recently upgraded to a QS205 5T with the same 19 by 1.40 inch rim. I am now pulling around 8kW and my battery is showing weakness as it wasn't designed for this higher discharge. So I decided to dismantle my battery. During dismantling I noticed that 50% of my welds were coming off very easily...
  5. asvybre

    Super 3K Build

    Here's a video of a quick test run with the current setup!
  6. asvybre

    Super 3K Build

    I will take those sugestions when searching for a new motor now! Thank you guys
  7. asvybre

    Super 3K Build

    I don't think I could get the 3 or 4T motor to go 70+ km/h tho. This one does get hot on hills with 100Kg load. Will have to upgrade to a 5kw or more soon!
  8. asvybre

    Super 3K Build

    Hey everyone, In this video, join us as we create a high-speed e-bike without breaking the bank. We take you step by step through the entire process of building a 5000 W, 80+ km/h with 60 km range e-bike and show how simplicity can lead to incredible results. Get ready to dive into Ebike...
  9. asvybre

    Super 3K Build

    It's been a long time, I have been away but here's what I have done. In this video, I show you how I built a battery pack for this project. 72V 30Ah with 200 Samsung 30Q cells. W5h3YKE5aWM
  10. asvybre

    Super 3K Build

    Nice controller! :flame: It does fit but I am using motorcicle wheels on my bike. My rear wheel is a 19'' x 1.40 with 2.5'' tyres My front is 21''x1.40 with 2''
  11. asvybre

    Super 3K Build

    Hello again! After a good break because of my masters degree I am back on this project. Last weekend I got a dirt bike suspension, front wheel and brakes for 150€. It's gonna need some adaptation but in my opinion is way better brakes and suspension than I could get new for the value. Ps...
  12. asvybre

    Super 3K Build

    Hi everyone! It has been a while but the build continues, the battery is done and I will soon show you the full details. As of now here is a small timelapse of building it!
  13. asvybre

    Super 3K Build

    Thank you very much! I am yet to test them on different terrains 8) They where 25€, I am planning on doing lots of km's on these so yeah they will go quickly :lol:
  14. asvybre

    Super 3K Build

    Hi everyone! There has been progress on the build, after the rear wheel was assembled I mounted it in the frame, got an old fork and wheel from a bike and the rest of the components from the transmission and also bought a cheap shimano hidraulic brake kit for now. I could not stop my self from...
  15. asvybre

    Super 3K Build

    The rear wheel is complete! After a lot of effort putting the tire on and scratching the rim :cry: I was able to assemble it complete. Here's how it looks: Also, the bead would not seat properly after mounting, I used soapy water and inflated the tire almost up to 7 bar (100 psi) and it...
  16. asvybre

    Super 3K Build

    With all the difficulties due to the virus, progress as been going slow but fortunately I've been able to do some work. Here is the back tire for now, it was really cheap but will do for now. 19" x 2.75 And right now I am truing the wheel, I've got the lacing well done but need a way to...
  17. asvybre

    Super 3K Build

    Yes, that was my guess in the beginning. As a matter of fact I do have a 3mm spoke and nipple that was given to me kindly by the shop owner and I will do that! I was using Sapim Spoke Calculator which is for bike wheels but would be close enough. I did not know about the spoke calculator on...
  18. asvybre

    Super 3K Build

    Today I bought the rear rim. It's a 19" by 1.40 aluminum rim made here in Portugal and was about 60€ Will get the spokes tomorrow, still deciding on a one or two cross pattern...
  19. asvybre

    Super 3K Build

    wow, that's nice! And now I get why people love 3T's... The simulator has been a really helpful tool! 1500W at cruising speed seams a good idea. In full acceleration 11min (50A phase) to overheat is a good threshold or do you recommend less? Thanks a log amberwolf, you've been a great help!
  20. asvybre

    Super 3K Build

    Yes, that's what I am going to do. The frame I believe won't take a wheel bigger than 19" with 2.75" tire.. As for the battery, I was planning on staying on the 20s for space reasons, in my cad file the 20s10p will be tight and maybe a 24s that would be very good is too much for the space and...
  21. asvybre

    Super 3K Build

    A friend of mine bought 5 ebike motors to save on customs here to portugal, honestly I was ignorant at the time and didn't even know these could come in different windings.. I have looked on that simulator and it seams to be the 5T. Since I wanted to help my friend by taking that motor I will...
  22. asvybre

    Super 3K Build

    Hi everyone! I've been working on a 3000W e-bike build for the past months and I found lots of useful information and tips here on ES. So, I decided to share my build so far and get some tips hopefully :D Using a chinese copy of an ebb frame that I got here in Portugal for 200€ + rear shock...
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