My Homemade 10,000W Ebike! (Sabvoton72150) 

Sorry guys, 3.5T is for higher speed and lower torque

If my son would built something like this I would be proud of him!

Awesome build mate. I am using 18s Lipos (6s x3) and it is amazing! Now I am saving to add one more 3s pack to go to 21s for top speed. Try it. You will go even faster. Just be sure to upgrade to hydraulic disc brakes 203mm all around... Cheers

*Works great my **Latest.Bike** I have a bad knee so I still get exercise but the bike assists me. I am a big guy so I didn’t think it would go as fast but it works great.*

This is fire Son! I’m a middle aged kid and want to build a bike like this when I grow up ;) “If you’re having bike problems I feel bad for you Son, I got 99 Problems but the E-Bike ain’t one!” If I was your dad I’d be so proud, I’d have a tear in my eye! ;) Would you be willing to put direct links to each individual part in the build, ie break down all parts in the description? I would love to mimic your build.

Du hast es in die Deutschen Medien geschafft!

Nice work dude greetings frome germany

Hay I built a 52v treck Marilyn 5 with a 1200w motor the current set up I get 35mph and a range of honest 10-12 miles. The battery is 52v 13h with an out put of 30 amp. I call it my little monster, love the build keep up the good work👊👊👊

coolest E-Bike ever seen :D

Oh yeah for sure looks solid af

Well, thats a pretty working build I would say xD. The 3,5 turns of your QS is for high speed and low torque, the higher turns will get you more torque at lower rpm. Stay safe with those Lipos and dont go offroad, if you crash it probably will explode xD. Nice low budget street build 👌

2 6s batteries = 12s, 12s * 3.6V is 43.2V, 43.2V * 150 is only 6,480w. Still very powerful, but not quite 10,000w unless I'm missing something. Also, I don't think that controller can burst 350A, 350A is the max phase current which is the current between the controller and the motor. Other than those two things, I love the build.

This is my lil bro, hes seriously the nxt tesla/shelby/Mac Guyver, this is old,he's on a new level now,He's gonna be a Billionaire Boss soon to come.No Cap.Still in high school too.

Its nice built you made everything perfect.happy for you i enjoy watching.

Great work !!!

I see you dawwwggg! Great job I love it!

Greetings from Germany. You are in the German News. Nice Job.

You are awesome bro. Very creative. Must be a hoot to ride. Congrats.

Is that allowed in the USA? In Germany is the max speed 25 km/h😂😂

You can fit way more battert just by laying them on their side. Looks like you could get 4 maybe 5. You could also make your box bigger and get WAY more range.

Thanks for the share man!

Bad Ass controller BAD ASS 🤯

500 watts is the limit for dealers selling bikes to the public .Running a aftermarket 10000watt hub motor isn't illegal. Going faster than 32km is. Daymak em2 with 10000 watt hub, Goodyear rubber,new rear monoshock and fun times

How much did all of that cost you? Like the motor, controller and the batteries

Budget builds are the best

Insane!!! Good job!

Just let a little air out the rear tyre for suspension

My respect for the bike 📈📈📈

Good job

What happens if you do a full stop on 5th? Breaking is just as important as power and stability.

Nice build! Question u didn’t address tho, how did you fit that motor into 135mm dropouts (which that Trek 3500 has, to my knowledge)? Seems like the 3500 also has an aluminium frame, so bending them to 150mm wide wouldn’t work.

how much total did everything cost you? and do you have a tutorial anywhere?

Nice build. Only thing I'd want to add are disc brakes.

ok question about it that you didn't cover.. what kind of range do you get with this at what level of power. it looks like a decent replacement for a motorcycle or moped - i'd probably want to update the frame though.

6:47 They're v-brakes, you're technically correct but you can have cable disc brakes

If those dropouts fail, those torque arms won't be much help. I'd strengthen the dropouts because 150 amps going through such a small area will eventually break it and you won't enjoy the outcome. Hope it all works out well for you.

Nice 6s cells

Und das mit Felgenbremsen😬

Can you make more videos with this bike? I would really like to see it with 72 volt battery.

hey what size dropout is that meant for, I’m sure that bike isn’t 150mm. So is that you have to run one gear and it will fit? Also, are you bending the chain stays apart to make room?

You killed it 😂😂😂 love the bike

You've spent all your money on power and nothing on anything else!

A little question which came up, discussing this bike with a friend: He told me, that if the batteries run empty, the electric motor would be a big resistance and it would slow you down really fast (in an unhealthy way). I replied to him, that the computer should take care of it but i couldn't find out how it operates. Do you have any experiences regarding this problem? :D Best wishes from germany!

Okay I know Rim Brakes aren't horrible but 10k Watts? You need hydraulic disc brakes.

I'm looking to do a similar build.. Few questions though. That controller is huge. Is there anything else comparable that takes us less space? Same with the batteries. Are those lithium batteries? I'd like to fit and enclose everything into the center triangle of the frame.. Or maybe mount the controller on a rack over the rear wheel. If you could do it over, what would you do to make it better? It's a great bike though. Looks like a blast to ride. :). Thanks for the videos

Did you put by your self the motor to the wheel ?cause i found the motor separate in stores and if i bought it with the wheel i must change also the rear fork to fat bike size

I hate your flimsy brakes 😅 Besides that, nice build

What are the specs of the battery how long does it last? Where did you get your batteries from?

just one more question lol: will at least a single gear fit back there? i am happy to see you managed to fit that wheel on your bike, as i suspect its a 135mm wide, but the wheel is 150mm, right? i ask all this stuff because i think i am about to order this stuff and build it soon, but i may go with four 6s lipos in series for some series speed lol. we will see, but $800 in batteries is going to hurt a bit lol

Τhe motor ,as i checked is 15cm ,how much is the rear fork to put it? With spacers to fit in the fork must be 17cm from the inside? Thank you

What kind of frame is it? Steel? I build myself a 1500w rearhub ebike. It was just a normal mtb with aluminum frame.. Now im planning to build myself anorher one.. and offcourse it must be bigger better faster than my previous build.. But im not sure if a regular aluminum frame is save enough to do so.. I have a steel frame wich i can use, and steel should be stronger.. Im not sure what kind of engine is possible for a steel frame..

Hi, im trying to spec out a build like this but I cant figure out how to decide the right spoke length to order to fit my existing rims, how did you find the correct length for your wheel build?

What W battery are you using with the 5000w wheel. Just wondering. (I allready know what V it is but wondering what W the battery is because I'm making a bike at home).

Are you still running these batteries? just want to know how they are holding up.

Bro your awesome 😎

Moc ostre hrany! IP certifikace nic. Tak jen svezeni,pokus o prestavbu, beru to jako pilotni pokus nadsence,ktery by se pak mel sladit s trvalejsim uzivanim a dodelat. Pekny den a Eckum ZDAR. Rendy

I felt little bit lonely while watching this video . There was no person in that place!

Love the build! But quick question... why are you pedaling when you don't have a chain? XD lol

What's the complete cost nice custom build I have a rad city 750v heavy monster bike too slow now a I have all aluminum single speed bike I want to customize for work cheers!!!

Im running 5000watt same wheel with a 80a controller 72v40ah battery 84v fully charged .. sw900 display im getting 45mph what do i need to do to get it doing 60mph ?

So this is only running off 44v in this video? Not understanding what your battery situation is. I see the two 22v but I know you're saying 72v.

Wow... I gotta check Cloudsto. I could use a highly-paid mechanic to make sure my build is right. Are you in the SE USA or anywhere near Atlanta ?

Since you have two 22.2V, 20AH batteries does that make a 44.4V battery with 40AH? If you were to put three of these batterys together would it be a 66.6V, 60AH battery? If so that is a steal for only $650.

Nice Video / Tutorial. Love it. I'll try to build the same, but it's highly illegal in Germany but ohhhh guys I want this so hard 😂😭😍 Can you upload a Video with Instructions? A how to build this setup - Video

Are those two batteries equivalent to 48v

What size are your batteries? I have a 72V 3000w and I'm wanting to use 2 36v, 100amp hour batteries will that work?

Where do you buy the motorized wheel and the sabbato. Controller from? Amazing speed from 44v

This video is one of the best and greatest on the entire internet, because it shows an extreme motor on a regular mountainbike hardtail frame. Bikes with 1'000 or 2000 Watt, Stealth, "Motorcycles" and so on are plenty here on YT, but something like this is rare. Question: Is the motor the 5'000 Watt one? For which frame dropouts is this motor - not for 135 mm?

How's your dropouts holding up? I've installed a 3kw kit on my giant trance and my motor came out as those torque arms did not hold up, currently making some clamping torque plates

Hi there, All Things Electric: How steep can you ride uphill and how far can you ride uphill? Does motor get hot and stop when riding too long uohill? Which capacity of a 72 Volt Lithium battery would you think would work fine? Thank you for replying.

Bro, you need disc brakes, preferably hydraulics. I use Meroca M4"s, they are cheap and good! Be safe!!

looks like the batteries are out, are there other brands available?

I want to put on my bicycle qs 273 8000w But I didn't find 27.5, 28, or 700c

You said you got 2x20000mah are these 2x52v 20000mah? I am thinking about buying this set up I have one 52v 20000mah battery would just need to buy 1 more.

Du bist auf der Google Startseite!

How much would it cost to build it? I want one but don't wanna spin thousand's. Awsome video

hola yo tengo un motor 3t 50h 5000w, tiene puesto un controlador de72v 80A y corre a 85km/h con rueda de 26", si le coloco un controlador sabvoton de 150A podra correr mas rapido?

Haha and I thought my old ebike looked sketchy! Jk this is my kinda style 😁Love it! Also a 0-30 and 0-60 video would be cool

So you brought the hub separate and built the 26 wheel or buy as one piece?

Hello, I have a 3t 50h 5000w motor, it has a 72v 80A controller and runs at 85km / h with a 26 "wheel, if I put a 150A sabvoton controller, will it run faster?

sorry getting in to electronics when you run these in seris does this create a 44v 20ah battery or a 22v 40ah battery thanks man

Have you thought about getting disk brake converters? U can buy em for like 5$ online

is cloudsto website down?

I'm wondering if its a geared hub motor??

Those 5 levels of assist are for PAS (peddle assist modes), don't know how you managed to hook that up with your throttle.

Most important question wasn't answered. Till which speed, can you do power-wheelies?

Hi how can your 48V battery handle that many amps? I thought you need 72V 150BMS battery for that

Good job did you ever fit a rear gear set

The link to the parts is down.

So is it possible to fit one of these kits into a regular mtb dropout? What would I need to do apart from get rid of the casette? Would i have to get rid of the rear disc?

More E- than a Bike

how long can you ride with those batteries? i am building a bike to commute to work 30 miles away. ok i see you said you can ride about 50 minutes, is that 50 minutes at top speed? i plan on using the highway and trying to go 55mph or so the whole time, which i am sure it not safe lol. btw i checked out your batteries, arent those 22.2 volts nominal and 25.2v when fully charged, two in series is 50.4v, also they are 20ah, and since they are in series it would be 50.4v times 20ah = 1000wh. if your controller can pull 150 amps at max then it would be 50.4v x 150a =7500 watts. if you pull 7500 watts from a 1000wh battery, it would last 8 minutes according to my math. i am new to this, can you see any errors in my math? something tells me you almost never pull 7500 watts from that battery though. are you sure your batteries are only 6s? other wise it seems like your voltage has to be what i stated. i thought i read where that controller can work with 60-96 volts and it seems you are below that

What is the range in miles .? Great job kid.

Yeah, can you please send me the link for the control box?

Mans has more horsepower than economy cars did in the 90s...and still using drum brakes lmfao

were can if the battery pack

Wouldn't that get Hella hot to the point where it would melt the phase wires?

Fucking hell. You might consider selling powerfull ebikes. Looks like a lot of fun.

Do you a use a fuse or circuit breaker?

hello i also want to diy my bike with this motor and batteries what charger will i need to charge all 3 batteries and how long will it take? Because i am 40 km away from work so i would like use my bike for it but 30km and then work and then back home i would be very tired when i get home so i nedd a cheap and fast e bike with some good capacity