E-Bike Bafang BbsHD + 72v Flipsky/Vesc 6000w+ (72km/h) - Night ride in the forest

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  • čas přidán 23. 06. 2024
  • - Bafang BbsHD
    - 72v 20ah 50BMS battery
    - Flipsky 75100 PRO v2.0
    - Power : on THROTTLE 6136w peak - 4000w continuous
    : on PAS 3000w+ peak power
    - Stock Nylon gear
    - Top speed on this run : 72km/h
    - 1:1 gear ratio 42t front chain ring - 42t rear cog
    - Mullet wheels : 29”x2.30 front - 27.5”x2.60 rear
    - 38 degrees on the motor after this short run
    Sorry about the video quality, but unfortunately I did not have a powerful front light to brighten it up 🫣
  • Hry

Komentáře • 21

  • @Yes-sw8gh
    @Yes-sw8gh Před 6 dny +1

    Good shit, looks like a nice bike to convert. Have fun ride safe ;)

  • @nemohunter87
    @nemohunter87 Před 2 dny

    Do you have any issues with cogging at startup low rpm/high torque with the vesc?

  • @chris53small
    @chris53small Před 9 dny

    Could be the Fastest Delivery ride ever

    • @alex.copilu
      @alex.copilu  Před 9 dny

      It could be , if I would do deliveries , but I don’t do that…😁
      And to be honest…I don’t know how many deliveries you would do with it, as it would be stolen in few minutes being so exposed and not near by it 🫣😅 My friend who had hub motor e bikes and did deliveries, were taken by the police, or stolen 🫣😅
      Not a good candidate for a delivery bike 😅😅👍🏻

    • @chris53small
      @chris53small Před 9 dny

      @@alex.copilu good point
      Must say it looks super fast
      I rode my standard e-bike downhill in a London park and reached 31mph or 50 kph i think and that was plenty enough for me 🤣

    • @alex.copilu
      @alex.copilu  Před 9 dny +1

      @@chris53small This time looks fast and it feels fast as a rocket, with plenty of power to lift up the wheel when have speed over 40km/h….
      At the start at the video I went full throttle, it had 72km/h and I didn’t want to go faster…. I said after that little run in the video, that was enough for me 😅😅😅 I was running 1:1 gear ratio 42t front and 42t rear…
      It still had some field weakening to raise up the speed, and to shift one gear to 36t to get to the 80km/h , but I didn’t have the courage at that specific moment , nor the space/road to do it🫣😅😅
      That’s nice, also at 50km/h you have plenty of fun 👌👌👌

    • @OneCosmic749
      @OneCosmic749 Před 9 dny

      @@alex.copilu Why police don't take cars when they produce toxic fumes? Ebikes are completely ecological.

  • @Bengy22
    @Bengy22 Před 9 dny +1

    You know what it seems like you need, more power baby! Flipsky 75200 for those juicy 200 phase amps and a nice 22S battery. Are you running MTPA?

    • @alex.copilu
      @alex.copilu  Před 9 dny

      Wouldn’t be a problem to get the 75200 pro v2.0, but for that I need also another battery which is quite pricey for the budget for the moment….
      It’s a 50bms battery….and without heating up too much, would be around 70-80bms, and 8000w with 5000w continuous…. This is what I think…
      I might get one day that battery, but…still happy with what I can squeeze from this setup 🫶
      If I shift one gear, 36T, it goes around 80km/h , and it’s enough…🫣😅 As you see in the video when I start I went hard, and at the end of that little run, I stopped throttling it, as it had 72km/h and it was ….enough 😅 The bike lifts up from 40km/h when I throttle it hard, and has around 25-27kg🫣
      Yup, IQ Target, and many other settings ON 👍🏻

    • @Bengy22
      @Bengy22 Před 9 dny +1

      @@alex.copilu Yeah batteries not cheap, but no need battery needed to take advantage of those phase amps. I run 150 and it tried to flip me off even at 25mph. My bbshd doesn't like to pull more than 6.5kw even with limits much higher, I think that's the limit motor can pull. How much of a difference did mtpa make, my tune is great other than mtpa causing power surges / bucking even at low throttle so I don't run it :( . And your wheelies will improve with time, they will get much better! Maybe I should post a video of mine, too warm right now though where I am sun makes me melt over 100f + humidity so I haven't ridden much lately

    • @alex.copilu
      @alex.copilu  Před 9 dny

      ⁠@@Bengy22I run 120 amps, but I was thinking of trying 150 🫣😅
      I haven’t tried without, as I know with it ,is the best power I could get when I firstly changed it….
      It’s harsh when start throttling, but I am used with it and I press it around 1-2cm when I start, or I go pedals, as it’s what I need 😁
      I hope , I will get better on wheelies at one point, but many times I back up as too many previous bike accidents 🫣
      Ummm…I haven’t seen mine more than 62 degrees after a loooong hard run 😁👍🏻

    • @Bengy22
      @Bengy22 Před 9 dny

      @@alex.copilu I would recommend giving it a try, just keep those core temps under control! The harshness could be your hub engaging, a high engagement hub (but make sure it can take the power) is good or you can try the "zip tie cassette" mod. I run it and enjoy it because no slop in the drive train. Also check your ramp up time. Nylon gear you shouldn't go below .35 seconds. Just need to get the technique down, the power is there. Oh I mean I will melt, not the motor haha too hot for me to want to leave the house!

    • @alex.copilu
      @alex.copilu  Před 9 dny

      ⁠​⁠@@Bengy22
      I am going to try the 150amps, hopefully everything will go well , and I won’t screw up too much the battery 😁👍🏻
      I think you are right about the hub wheel snap ( the wheel is new, but the power on it it’s a lot ) ….I have not heard about the zip tie mod, but I will give it a try to see how it behaves maybe will help and I might even like it…
      The best I think is to change a bit few settings at the throttle curve: throttle expo , and throttle expo mode 🤔 I just have to play 5 minutes, and… I will sort it out 😁
      I would like to see more videos based on vesc+bafang, but GOOD BUILDS , not what is shared around at the moment ( shit bikes, Hardtail, or small women bikes only on streets, and with all the organs flying everywhere)👎🏻
      A monster is : the forest ripper ,based on Vesc ♥️
      I was waiting for this weather since last summer 🤣 it might depends also on where we might live in, but here in UK….you can not complain of too much heat 😅👍🏻
      Thank you for sharing your thoughts 🫡

  • @OneCosmic749
    @OneCosmic749 Před 9 dny

    Is this an older video or why no new fork?

    • @alex.copilu
      @alex.copilu  Před 9 dny +1

      @@OneCosmic749 I took them out, as they were too heavy, too slacked to corner well, and I couldn’t fit a brake calliper well enough on it ( non boost fork and boost wheel doesn’t match )…
      Those are very light, they do very well, no touching the battery, and the bike lifts up when I want, jumps easy, carried on easier 😁
      I tried , but didn’t work for me 😅 Maybe something lighter, but I am more than happy with this one 👍🏻

  • @losbastardosmtb
    @losbastardosmtb Před 10 dny

    I think it’s only matter of time before I go 72volt a bafang 😲 it sounds epic .. not even annoying when slow so I could handle the whine 🤣

    • @alex.copilu
      @alex.copilu  Před 10 dny +1

      It’s way too mean on 72v, and set up like this 😅
      But…it’s worth it 🫶
      I love the turbo jet sound at high Rpms, it keeps me plugged in 😅
      The PAS gets the peak power around 3000w+ 🫶 I run the Nylon stock gear greased up , without problems 👌

    • @losbastardosmtb
      @losbastardosmtb Před 9 dny

      @@alex.copilu yeah it sounds like a jet haha ! I thanks for the reply it sounds Crazy man I have a 52v battery already so I might just buy a bbshd at the end of the month for my trek fuel .. kinda worried about the bottom bracket position.. if you get time to check out a trek fuel ex8 2018 on google or something have a look at the bottom bracket shape and does it look like it would be ok for bbshd ? I feel like the shape of the bike might be wrong for this 🤣 if so I’m going to buy another full suspension bike first

  • @dragos32
    @dragos32 Před 9 dny

    incearca cand mai filmezi in padure sa pui ceva lumina pe ghidon.. nu se intelege prea mult din momentul in care ai ramas fara lumina in jurul tau

    • @alex.copilu
      @alex.copilu  Před 9 dny

      @@dragos32 stiam de cand am plecat de acasa ca fiind inspre 22:00 nu o sa ma mai ajute lumina de afara 🫣am un newbroler , doar ca nu il mai am instalat ( i am rupt piciorul principal cu ceva timp in urma si trebuie sa imi iau altul ) . Aici am doar o mica lumina sa fiu vazut de masinile din fata…si ce a mai ajutat lanterna telefonului cand a filmat….
      Trebuie sa filmez pe timp de zi, sa imi iau o lumina noua, sau sa rezolv ce am stricat pe aici 😅😅👍🏻
      Merci de input 🤗