Building a 72v Razor Scooter (3600w 40+MPH)

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  • Опубліковано 28 жов 2024

КОМЕНТАРІ • 96

  • @Calthecool
    @Calthecool  2 місяці тому +28

    Cost breakdown:
    Scooter - $50
    Cells - $140 (adjusted for the time spent salvaging them)
    BMS: $30
    Motor: $160
    Controller: $175
    Throttle: $13
    Other stuff I can’t think of: $50
    Total: $618
    Also I just got this channel monetized, so run up that watch time so I have the budget to build more awesome stuff like this.

  • @slimsqde7397
    @slimsqde7397 2 місяці тому +9

    so glad you actually rip on it at the end, i hate watching people build cool stuff then they ride it like shit. Sick video man your a real guru with this stuff

  • @iBlaze69
    @iBlaze69 2 місяці тому +15

    Guy knows his shit, respect

    • @Calthecool
      @Calthecool  2 місяці тому +4

      I'm almost at a decade building motorized stuff like this, I have some experience.

  • @Icantstophelp
    @Icantstophelp 28 днів тому +1

    Insanely Underrated

    • @Calthecool
      @Calthecool  28 днів тому +1

      @@Icantstophelp thanks bro

  • @haywirerc
    @haywirerc 2 місяці тому +31

    Wheelies in crocs🔥

    • @Calthecool
      @Calthecool  2 місяці тому +12

      They work great until you accidentally file your toenails 16:29

  • @mermaster2342
    @mermaster2342 2 місяці тому +3

    wow that thing is a beast! Awesome!

  • @RANDOM-zc2bs
    @RANDOM-zc2bs 2 місяці тому +1

    Impressed by your work, who showed you all these things. Good job 👏

    • @Calthecool
      @Calthecool  2 місяці тому +2

      It was a combination of taking things apart and watching UA-cam videos. Check out this video: ua-cam.com/video/Rq3-xH8IPg0/v-deo.htmlsi=UbPvIe10l6NYT5kr

  • @user-bp5py6bh3g
    @user-bp5py6bh3g 2 місяці тому +3

    Sick build! Love your channel dude

    • @Calthecool
      @Calthecool  2 місяці тому +2

      @@user-bp5py6bh3g thanks.

  • @_North
    @_North 2 місяці тому +2

    So this is where the extra cells went! Worth it!

  • @Dudeface167
    @Dudeface167 2 місяці тому +2

    Those donuts were awesome! Mine won't even do the tiniest burnout...

  • @elesinalex
    @elesinalex 2 місяці тому +2

    Totally jank and seems hella fun to ride. Love it
    The motor is so low, wow

  • @Trailtested
    @Trailtested 2 місяці тому +2

    Great work and nice full sends!!

  • @JermJerm-lz6lg
    @JermJerm-lz6lg 25 днів тому +1

    woah! super clean..

  • @designmas1713
    @designmas1713 2 місяці тому +3

    that is sick bro

  • @ReasonRaider
    @ReasonRaider Місяць тому +1

    No lie, $500 for a 5 year old sized dirt bike frame is crazy. I also heard that 200 volt electric unicycles are coming to the market, that is literally just a bomb in my mind but hey if they offer the fun they proudly infer it would be awesome.

    • @Calthecool
      @Calthecool  Місяць тому +1

      @@ReasonRaider Yes it seems like everyone wants to build one of those bikes now. I did manage to find one for $250 and build a bike, I just need to film more so I can make a vid. There are some crazy electric unicycles out there, I would love to ride one but I probably wouldn’t own one.

  • @NikkShambow-y5r
    @NikkShambow-y5r 4 дні тому +1

    Mental, insane

  • @DRECKoNex
    @DRECKoNex 2 місяці тому +3

    been waiting for this vid to drop ever since ur comment on @BoostedRooster216 vid about his one. Very great vid as alwyas

  • @MrJLiebert
    @MrJLiebert 2 місяці тому +6

    portable standing ebike 👍

  • @danamoose1234
    @danamoose1234 Місяць тому +1

    Omg this is insane

  • @Aidenlovsskyy
    @Aidenlovsskyy 2 місяці тому +2

    You really inspired me man

  • @isaakvervenne8387
    @isaakvervenne8387 2 місяці тому +1

    awesome video!

  • @sotgoodies
    @sotgoodies 2 місяці тому +3

    This video is great jeep it up

  • @Aidenlovsskyy
    @Aidenlovsskyy 2 місяці тому +2

    I love the content man

  • @y0wl0o64
    @y0wl0o64 2 місяці тому +2

    You should really have more subs and views.

  • @dabesal
    @dabesal 2 місяці тому +2

    love the vids

    • @Calthecool
      @Calthecool  2 місяці тому +1

      Thanks, I'm glad people are enjoying them

  • @Aidenlovsskyy
    @Aidenlovsskyy 2 місяці тому +2

    You deserve my views

  • @GreenPlanet30
    @GreenPlanet30 2 місяці тому +2

    Love it 🎉

  • @wood-wheel-wizard
    @wood-wheel-wizard 2 місяці тому +2

    More bomber content!!

  • @jamie-meanskunk
    @jamie-meanskunk Місяць тому +1

    Nice build, i’ve built my own version using a hub motor and mounted a couple of rocket motors 🚀 for fun lol

    • @Calthecool
      @Calthecool  Місяць тому +2

      @@jamie-meanskunk nice, Razor is actually making a new version with a hub motor, which I think is a good upgrade. Still SLA batteries though.

    • @jamie-meanskunk
      @jamie-meanskunk Місяць тому +2

      @@Calthecool yeah, they definitely need to upgrade to a lithium battery makes more sense

  • @mrWantsMx650Parts
    @mrWantsMx650Parts 2 місяці тому +5

    When people put the controller on the side it makes me wanna die

    • @Calthecool
      @Calthecool  2 місяці тому +1

      @@mrWantsMx650Parts yeah it sucks but it was the only place for it. The one in the next video is behind the rear wheel, it looks much better.

  • @austieoutdoors9763
    @austieoutdoors9763 2 місяці тому +1

    wow i have a red one of those dwn stairs but i have 2 high powered scooters one a solar p1 pro anyway so i need not try but sick video bro that was great i have a cheap 48v scooter with a seat on called a somethink goo at the end but i might do somethink mad with that

  • @jeremyschultz4731
    @jeremyschultz4731 2 місяці тому +1

    that razor would be a death trap in snowy areas. plus based upon how low it is to the ground a speed bump would damage the battery housing. other then those glaring issues it is still a neat project i would not want to ride.

    • @Calthecool
      @Calthecool  2 місяці тому +2

      @@jeremyschultz4731 I’ll try it in the snow next winter, although I don’t think people normally ride scooters through snow. You would have to go off a 3 foot drop directly onto the battery tray to do any damage, it’s pretty tough.

    • @jeremyschultz4731
      @jeremyschultz4731 2 місяці тому

      @@Calthecool you will be surprised how many people ride a razor type ev in the snow to work. just look up off road razors with hydro breaks. then if it has an raised suspension shocks, meaning it is raised higher then normal odds are the said razor type ev will do okay in snow.
      Aventure.2 Ebike is an example snow safe ev bike... with hydro breaks... people in my area use it all the time. my area can see 4-5 feet of snow some winters in my city.

    • @jeremyschultz4731
      @jeremyschultz4731 2 місяці тому +1

      @@Calthecool people to ride ev razors in the snow more then you may realize. also you need a fat tire ev, if you use an ev bike to safely handle black ice. razor wise, you need to get an raised off-road class ev razor to safely do it if you want razor ev like brands names let me know.

  • @Damian-v3h7o
    @Damian-v3h7o Місяць тому +1

    I have built a kart from scratch with the kunray motor& controller kit (3kw) and 14s 8p li-ion battery. It runs just fine! I don't have any problems with the motor/ controller. My kart only goes 30mph...maybe I should try lower gearing too

  • @ultrasonicbass
    @ultrasonicbass 2 місяці тому +1

    💪💪🔥🔥

  • @ianreed4636
    @ianreed4636 2 місяці тому +1

    Like your neighborhood.

    • @Calthecool
      @Calthecool  2 місяці тому +1

      Yeah we are in the process of getting new streets, this street is actually a few blocks over. Our street is currently just a bunch of mud.

  • @markcozzie
    @markcozzie 2 місяці тому +1

    Please don't move on to anything anyone else ride or drive,someone take his tools away before seriously hurts people

  • @KirstenMach
    @KirstenMach Місяць тому +1

    Nice i built a 5000w 72v razor e300 with a zero 11 motor and battery

    • @Calthecool
      @Calthecool  Місяць тому +1

      @@KirstenMach sounds awesome, I would love to see a vid about it.

  • @BekzatAman-ds5zm
    @BekzatAman-ds5zm 2 місяці тому +1

    Не вариант чуть увеличить самокат? Приварить что нибудь, и еще руль чтобы под углом на себя где то на 85*,80* Гадусов, вот тогда управление легче и устойчивее будет

    • @Calthecool
      @Calthecool  2 місяці тому +1

      Yes I thought about that, but it would put more stress on the steering bearings and it’s good enough as is.

  • @fotisxevgenis
    @fotisxevgenis 2 місяці тому +1

    you should really incorporate a 3d printer in your builts it will help a ton for custom casings & etc...

    • @Calthecool
      @Calthecool  2 місяці тому +1

      I've been thinking about it

    • @fotisxevgenis
      @fotisxevgenis 2 місяці тому +1

      @@Calthecooloh its a no brainer a bambu lab p1s/p1p for quality and reliance or an elegoo neptune for bigger volume

  • @gunginga
    @gunginga Місяць тому +1

    wouldn't a rear hub motor be better? it may give you space for the controller and you wouldn't have to worry about a chain

    • @Calthecool
      @Calthecool  Місяць тому +1

      Mid drive motors have much more torque, but hub motors are definitely better for riding a scooter normally.

  • @TheRealRazzyDazzy
    @TheRealRazzyDazzy Місяць тому +1

    DUDE you should link the cells and make a video on how to make a 72v battery around 8000watt if possible or sum i really wanna make this electric bike and have been wanting to learn for AWHILE

    • @Calthecool
      @Calthecool  Місяць тому +1

      @@TheRealRazzyDazzy is it for a stealth bomber clone?

  • @MikeTwohey
    @MikeTwohey 2 місяці тому +5

    What was the rough cost?

    • @Calthecool
      @Calthecool  2 місяці тому +1

      Check pinned comment

  • @jonusgillam681
    @jonusgillam681 2 місяці тому +2

    Can you please share link to the motor you are using

    • @Calthecool
      @Calthecool  2 місяці тому +1

      Motor: econiccycles.com/products/motors-kunray-my1020-48v-or-72v
      Controller: econiccycles.com/products/fardriver-sinewave-controller-nd72300-w-bluetooth
      (or any of the other ones considering that you don't overheat the motor)

  • @josejuan1264
    @josejuan1264 2 місяці тому +1

    I have some scooters need fix how much you charge to rebuild one

    • @Calthecool
      @Calthecool  2 місяці тому +1

      @@josejuan1264
      Unless you are in Kansas then it would be better to find someone locally.

  • @Lonwolf4019
    @Lonwolf4019 2 місяці тому +1

    i thought about doing a build like this but i dont have a welder atleast not yet

  • @nathanpennell1587
    @nathanpennell1587 Місяць тому +1

    Where do you get your battery spacers?

    • @Calthecool
      @Calthecool  Місяць тому +1

      Here: www.aliexpress.com/store/1102817256?spm=a2g0o.order_list.order_list_main.23.77a0180257rRmt
      They also have some other good battery materials.

  • @josejuan1264
    @josejuan1264 2 місяці тому +1

    You can use it for content

  • @jonathannguyen672
    @jonathannguyen672 2 місяці тому +1

    you couldve just used a vice to take the drum off and but. a disc brake adapter on

    • @Calthecool
      @Calthecool  2 місяці тому +1

      @@jonathannguyen672 I didn’t know those were a thing, that’s pretty neat.

    • @jonathannguyen672
      @jonathannguyen672 2 місяці тому +1

      @@Calthecool yeah, I suggest getting hydraulic brakes too, that scooter is gnarly!

    • @Calthecool
      @Calthecool  2 місяці тому +1

      @@jonathannguyen672 I really only use the regen, I only need the disk break when I need to stop suddenly so it’s good enough.

  • @teddy_123.
    @teddy_123. 2 місяці тому +1

    Yooooo

  • @oazywtf
    @oazywtf 2 місяці тому +1

    bro why dont you rebild theses scooters and sell them for 800 or something

    • @Calthecool
      @Calthecool  2 місяці тому +2

      @@oazywtf I’m going to list them both and see if there are any buyers, the problem is that I live in the middle of nowhere so there’s not much of a market for stuff like this. This scooter wouldn’t be worth it to build and sell, but the other one would if people would pay like $600.

  • @xxsunnythemasterxx9067
    @xxsunnythemasterxx9067 Місяць тому +1

    sur ronster 2 :

    • @Calthecool
      @Calthecool  Місяць тому +1

      @@xxsunnythemasterxx9067 Surronster if he knew how to do more than basic assembly.

  • @maxmara2378
    @maxmara2378 2 місяці тому +1

    Yo

    • @Calthecool
      @Calthecool  2 місяці тому +1

      @@maxmara2378 Yo

    • @maxmara2378
      @maxmara2378 2 місяці тому +1

      Yo, you actually answered my comments. That was really unexpected.

  • @ClownMoney
    @ClownMoney 15 днів тому +1

    That's a nice e300 build.
    I saw someone else who has one build with flipsky motor but didnt show vidoe only YT short for smaller motor and smallee controller in flipsky parts lmaybe lookn into it tell me if is worth it

    • @Calthecool
      @Calthecool  15 днів тому +2

      I would say that this one isn't worth it, but the one I built in the other video is worth it for sure. I still ride it a decent amount and it's still fun.

    • @ClownMoney
      @ClownMoney 14 днів тому +1

      @@Calthecool I still can’t believe you fitted that brushless motor
      I have 2 e300 thinking of maybe doing this. I will stay at 25mph mark

  • @Retrograde99
    @Retrograde99 Місяць тому +1

    12:10 unfortunatly these kits are known to burn out the motor the motor gets way too hot and then it just melts on the inside at least that is what I have seen happen to almost all that I have seen

    • @Calthecool
      @Calthecool  Місяць тому +1

      @@Retrograde99 huh, that sucks. I’m definitely getting my stuff from econic cycles from now on, it’s only a little more expensive but it seems higher quality.

    • @Retrograde99
      @Retrograde99 Місяць тому +1

      @@Calthecool yeah defenatly higher quality you just have to look a little further than the nose can reach sometimes tho it is possible to keep these motors cool you'd need to put in a lot of work to do so