How to Build a DIY Electric Mini Bike - 7,000W INSANE E-BIKE

[@giovanyirizarry3582]

KZbin is getting way too comfortable showing two adds before each video

[@Jsosodke]

Fr, and they are both unskipable

[@BLATSZ123]

​@@Jsosodke I mean like KZbin got to make money

[@angelusmortis3256]

what ads? Brave Browser mah boy... youre welcome...

[@shootymcshotgunz]

Just get premium. It's one of the few subscriptions that's worth it.

[@Tyler-w4v7c]

Nah frr

[@black.g6687]

now!!this is the way u teach people to build something..u tell them evry single thing,he even said where he got d frames. nice one bro..

[@bastianrivero]

Absolutely !!

[@kentcarr3725]

M MMmm⅞​@@bastianrivero

[@matthewf1979]

You have to pre load the rear brake. Apply the brake by hand, pull the cable tight and tighten down the screw. The rear adjustment screw can be screwed in to relax the preload on the brake. It should drag very slightly. The hand control can be adjusted too, screw it out to tighten the cable sleeve/cable.

[@Peasmouldia]

Spot on. The brake lever should have very little travel before you feel the brake begin to bite.

[@wtcamer]

yeah. I mean he had a mile of slack when he put the brake handle on and he didn't go back and adjust xD. By the way the easiest way to explain how the adjustment nuts on there work is to loosen them both and tighten the one that pushes the cable tighter or looser as desired. You may have to loosen the other nut out of the way a few times or just back it off completely once you understand the direction you are going. Once it's adjusted properly just use the other nut to lock in the setting.

[@4890ification]

Usually I watch a tutorial on 2x because everyone waste my time, but this right here has important information every second of the video. No time wasted and perfect imagery, that you. 👌

[@DIYesk8Builders]

Glad you like it

[@mriguy3202]

A few ideas. Harbor Freight sells a small angle grinder for $17 that will work way better than a dremel for cutting metal. Lok Tite is your friend, especially for the motor mounts. The weak point of this bike is the foot peg mount--too easy to stand up on the pegs and bend them sidways. Better to mount a pipe sideways across the front of the frame and affix fold up footpegs to it. You might think about adding another support to the motor mount, from the L bracket to the 'floor' but forward of the motor location.

[@unogazzy84]

7:23 It's looks like a simple wire tensioner.

[@johnnybravo5625]

Just a tip, put the nut on the axle as you hit it with the hammer. It will prevent any thread damage and wider surface to hit if you have terrible aim lol

[@NoahZimmerman]

How many amps are you currently pushing with this configuration?

[@kevinsellsit5584]

They are nowhere near 7000 or 8000 watts. 8000 watts will dump you on your ass with that gearing and or do a wheelie to 22mph. At least when they eventually make big electric power they will get that e-acceleration rush we all love so much.

[@holacomo6581]

​@@kevinsellsit5584 i actually had a very powerful bike around 8000 watts i would do a wheelie didnt matter if i putted my weight on the back or on the front

[@nimmen]

@@kevinsellsit5584 Yes, judging by their description, I would say they're around 1 kW, maybe 1,5 with an unoptimised gear ratio.

[@phmiii]

You forgot to place the inner spacer between the bearings on both wheels.

[@mapquestHs]

Very important detail! Nice catch. Bearings will burn out fast without them

[@Jozavenue]

@@mapquestHs with the tools they have ,is like the socks they were.

[@IdahoEagle77]

Cost? Range before needing a charge?

[@whyldthing86]

To make the brake work better, add a flat washer with a small inside hole in between the springs and the adjuster through bolt (7:46). This will stop the springs from pushing on the adjuster bolt.

[@SpanishWithNathan]

What about the front sprocket on the motor? Did that come with the bike frame? With the motor? How did you mount it to the motor? Also, how do you know when the chain is the right tension?

[@DIYesk8Builders]

It was bought separately. It is mounted to the motor using a keyway and set screw. Chain tension was trial and error

[@mapquestHs]

Nice build! Great idea to electrify a vintage style mini bike! I just built a crazy fast razor e-300 scooter using that same 80-100 motor. Just wanted to share the way I mounted my motor, I think it would work perfect for your application. I used the motor case off a stock cheapo 250 watt motor that comes on almost all the cheap electric scooters. I just hollowed it out, broke off the magnets and welded two flat pieces of metal across the front of the case where the 80-100 motor mount holes go. It’s a super strong and clean way to do it. It also adds the added benefit of having a little extra protection for the outrunner because it adds a ring around the motor. It leaves the perfect gap around the motor so it still cools plenty good. Thanks for the info on your video! I learned that I have more options for decent vescs. I’m running the Flipsky 6.6, so far so good but good to know there are other options if this one bails on me.

[@katierichardson3290]

I’m planing on putting a golf cart engine in a power wheels with suspension

[@Jozavenue]

golf carts are ev powerd not gas,lol

[@andrewwarner1239]

use a predator 212 there only 100$ and way smaller and faster

[@madmax2069]

@@Jozavenue ahhh you do realize there are gas powered and EV powered golf carts right.

[@turbochardged]

To install breaks, install all the hardware. screw in adjusters on the handle and wheel. now pull the cable tight at the cable lock, tighten the lock. Now unscrew the wheel adjuster (stretching the cable) until you feel drag spinning the wheel. Then screw it back in 2 turns. Now if you need fine-tuning, you can do it with the hand control.

[@CaptainCandycorn]

That headtube doesnt even have bearings in it what the hell

[@databanks]

Quick tip for getting the mount holes marked - rub a tiny bit of grease on your finger then use it to get the front of the motor dirty (not a lot). Then after you wash your hands, rub a blank sheet of paper over the front of the motor (with a hole for the shaft, naturally). Presto, the grease makes a template on the paper that you can use on your brackets. I've seen that trick used countless times on videos of people building frames for vehicles so they could fit all sorts of motors, both electric and petrol/gasoline. Works a treat. Not sure why the manual/cable brake system is giving you trouble - from what I saw you seemed to be doing the cables correctly. But I'm used to mountain bikes with V brakes, not drum. So I could be missing something. It's much the same as the clutch on those little 50cc engines for bikes that were popular here in Australia until they were reclassified as motorcycles and needed license & rego (but they won't pass inspection - cheaters way to ban a fun hobby and mode of transportation)

[@joej3365]

fuck grease just get a pencil and paper, rub it like your dead grandmother’s grave site,

[@joej3365]

crayon works too

[@NeillWylie]

I absolutely love the simple frame design.

[@jamesscherbenske3584]

ITS like A69 style back in the day i had the same frame iam 55 now lol😩

[@trinsit]

11:03 you need to spray the drilling area with lubricant. More friction = dull blade. Less friction ➡️ less heat ➡️ bit stays sharper longer and cuts faster. This is SUCH a badass project! I love it. I'm gonna try it, but see if I can do a custom frame.

[@DIYesk8Builders]

Would love to see that custom frame! Will save you some money for sure

[@jkreviea]

Quick question about the brake. You show the wiring and computer setup...but how's it work?

[@DIYesk8Builders]

It's a throttle that when engaged slows down the motor and the rear wheel, regenerating in the process

[@jkreviea]

@@DIYesk8Builders so it's a throttle that is attached to the brake so it acts as a brake. I'm building a go kart, so I'm trying to figure it out...Im using two of the 83100 motors.

[@DIYesk8Builders]

Hi, it is basically a negative throttle. It's an electronic brake

[@TN-kd8ju]

To make your break work losen the screw holding the wire at the brake assembly and pull out all the slack of the wire to the point that the break shoes touches the drum. Then you can tune the break with the adjustment nut. Nice build

[@pookysdad4884]

Brake, not break.

[@818adventures]

Sick bro !and you seem hella smart you should get a career in these things !

[@dosilecreations6229]

u cant add drag break in the speed controllers and get rid of the hand break?

[@DIYesk8Builders]

There is an electric brake yes

[@malakiblunt]

you should use a plastic or copper hammer for hitting the axel , or put the nut on first , or you risk damaging the threads

[@dartravensshelley6990]

wonder if you could find a small hub motor instead of a separate one and use lower center engine mount for battery

[@philpittman2241]

Those nuts on the brake assembly by the cable are jam nuts and both should go on the hand brake side of the assembly. That should help with your brake adjustment.

[@ragabufragsome3426]

you can tighten the cable buy pushing the drum break leaver in a bit and retightening it on to the cable or you can slacken the right nut till its all around half way or 75% of the shaft pull the cable back and tighten the left nut if its too tight just slacken the left nut off and tighten the right nut up

[@khanhphaminh1175]

If it could be folded like a folding bike, it would be awesome.

[@kirkjohnson9353]

He hits a tree with it and it'll fold right up.

[@Rumham666]

It'll look dorky ad fuck

[@lookwhatimadetv4480]

cool build I think im gonna try a build like this but probably replace the back wheel with a wheel hub motor.

[@DIYesk8Builders]

very smart and takes out a lot of the headache

[@michaelm7815]

Why such low range and what cld u do differently to get a longer range? Not criticizing im genuinely interested its super cool and wld like to build if i cld get the range up

[@DIYesk8Builders]

battery is under spec'd. Watch the new upgrade video that just came out for more range!

[@gregorybarneymcwhorter2530]

Great job guys be safe

[@maderightamerica3216]

I would like to see you build a 26" wheel recumbent please. You do a great job teaching us. Thanks.

[@TOAD7464]

Or a 30" fat tire bike!

[@MichaelFalcon-g3f]

About the brake, drill 1-2 holes in the moving arm , lower to the tilting point, space them aprox. 1\4" or 10mm

[@yepkev18]

How does it compare to the Super 73?

[@liamfanning_75]

Hows the acceleration? If i wanted to convert a kids dirt bike to electric could this compare to like a 10hp engine?

[@DIYesk8Builders]

Acceleration is pretty crazy, but I'm not sure how it compares to a 10hp engine

[@richardthomas1566]

Just need to fully assemble the break assembly then pull any slack out of the cable at the drum lever . Tighten the lock screw take out any slack with the threaded tube adjustment then tighten he nut on each side of the threaded tube .

[@JohnResciniti]

Never use a hard metal hammer on threaded rods (your rear axle). Nylon rawhide or scrap of wood over the axle, and then hit the wood. Otherwise you'll have some messed up threads that won't accept the nuts.

[@calebjohnson8378]

Need an update with the 12s battery! Been on the fence about buying this motor for a while now :)

[@DIYesk8Builders]

Watch the update video!: kzbin.info/www/bejne/oprHiGlvmLehkK8

[@enriquefausto5436]

Any other videos with the upgrades, since this video was made??

[@DIYesk8Builders]

Just uploaded a trailer this past week and the build video is coming in the next couple of weeks!

[@chriswhite6882]

Good job guys, yall should 1. Buy a grinder 2. Buy a cheap welder even a stick welder would work.

[@colvinau1403]

21:00. I agree drive trians always the hardest part of building a motor powered vehicle

[@AdamNicholasSievers]

Put the rear axle bolt in from the opposite side, you won't have to hold as much stuff while you're lining it all up.

[@DIYesk8Builders]

Thanks for the tip!

[@Mpampis-ld5bv]

any idea what should i use for a body if my budget is under 50$? (no motors or battery just the body)

[@TheTeeDay]

You should add a 2nd motor and see how double the power affects performance

[@ryananthony7115]

He could just add more power. That motor is way more powerful he just doesn’t run full because of fear if death.

[@sw6188]

You would also then need another battery pack to run it and another motor speed controller. Then how do you sync them so they both work in unison and don't fight each other?

[@jsimonpaliape8396]

Great teacher, I hope i can learn more from you thank you sir.

[@johnog8358]

What are the wheels made out of? Is it a solid metal?

[@AtheisticEuphoria]

How much did you pay for everything in this project?

[@pudnbug]

this is very interesting, and very thorough. It appears to be doing an electric minibike coming from an RC background, instead of an electric scooter background. Do you realize how much 7000 watts is? That's about 9 hp! Long ago I rode a minibike powered by a Mcculloch go-kart engine (which probably put out around 9 hp) and it absolutely hauled ass! But to get 7000 watts out of your motor, you would need a 14s battery (about 59 volts) that could put out 120 amps - and that would cost an arm and a leg! This electric thing is very interesting, and I'm sure eventually it will completely supersede gas engines, but at present, the only advantage I can see is that it is non-polluting, and quiet (good for mobility scooters, anyway) You can buy a 50cc pocket bike engine on ebay for a little over $50 that would be easier to install, go faster, and not require an expensive and limited-life battery. Maybe some people like their vehicles quiet, but a minibike? Who cares?

[@goldyfourtyfourty]

Hi, great project.. if u dont mind to share the details of the electric engine that u are using?

[@DIYesk8Builders]

All details for the motor can be found here: flipsky.net/collections/e-skateboard/products/brushless-dc-motor-80100-130kv-7000w-for-electric-bike-electric-skateboard-go-cart

[@TaylorMadejdm1975]

Try lowering the tire pressure a little when you're riding it off road and it will be much more bearable... 🍺👍

[@sogor123]

why you didn't put a chain tensioner?

[@NoahNobody]

That's a lot for a frame that runs on such a simple turning concept. But the concept of being low to the ground is kind of cool I think. One thing I don't like when riding on ice in the winter is being so high up because it can really hurt when you fall. The design of this type of bike also makes it easy to repair yourself and things on this, like wheels will last much longer than bike wheels.

[@jacksonsawyer656]

what did you use for the sprocket on the motor?

[@DIYesk8Builders]

I found one online. It was the hardest part to find for the build

[@simong6855]

8000w and only 22mph???? you sure you are running correct voltage to get the 8000w?

[@DIYesk8Builders]

we are not using this motor to the max at all

[@anna-mariya99]

where did you get that motor pulley?

[@techwithevan1071]

can you dial down the power to up the range?

[@DIYesk8Builders]

you can dial down the power using the VESC tool. Everything is completely customizable. Would not give that much more range though

[@dadsfriendlyrobotcompany]

That ESC is 80A cont with 150A peak. Battery is probably putting out no more than 50A at 38V? So your 8kW motor is running less than 2kW. Motor is only rated for 14S, so you'll need a bunch of amps. Are you going to go with LiPos?

[@DIYesk8Builders]

Motor can do 14s

[@johnh8615]

As your break pads wear down you keep tensioning the wire with that adjustment nuts on the break cable. Set it to freewheel just before break contact.

[@charleshammond17]

Nice build! Throw those drill bits away and get you some good bits, you’ll be amazed at the difference!!

[@mckirkus]

Careful with analog ADC inputs, they can go full throttle if the cable breaks. "A pull-down resistor between ADC and GND should be enough. A value of e.g. 10k should work." I'd also recommend putting a bearing on the other side of that motor shaft and stabilizing it so you don't break the motor. The VESC 6 Firmware and tool were just released, upgrade if you haven't already.

[@kmemz]

I'm a bit late to the punch on this, but here's hlw you adjust the brakes, this goes for all types of line brakes, drum, linear pull, or disc: Cable tension. That's it, no frills, no nuance. The lever pulls the cable, then the cable pulls the mechanism, the mechanism pushes the pad to the brake surface. Even the adjustment system that confused you guys so much, is just another part of that; the adjustment just pushes the cable sleeving back, forcing the internal cable to take a longer path (thus increasing tension). You start by getting a feel for how much play the lever that it pulls has, then you pull the lever to the point where it's close to braking, but not. Then you thread the cable in, and pull it taut, tightening it down in that position. The brakes should work pretty much immediately, but they might be either a bit loose, or a bit tight, so use the adjustment screws as necessary to tune it. Not only is the screw at the end for adjustment, but the slotted screw/nut pair right on the lever are also for adjustment; the screw itself for tension, and the nut to screw into the base of the lever to provide cross-thread torque to hold it. As you keep riding, you might find that you have to readjust these occasionally as the brake pads wear down, that is normal. That is everything you need to know to be able to tune your brakes, applying those tips should solve your issues figuring it out. As for the eBike side of things, it definitely works, but it's very jank. Maybe consider buying a high power front hub motor, and get it to a bike shop to get a good fat tire rim spoked onto it and trued. Not only will that give better results and speed than the skateboard motor, but it will save you a ton of space in the frame to overbuild a battery, and you can probably fit a disc brake onto the hub in place of the drum, which gives you both the brake cooling advantage, and the advantage to apply visual learning onto your brake tuning, by being able to look down the side and seeing how twisting the mechanism squeezes the pad into the brake, then the brake into the other pad. Though, it'll be a jank installation getting the caliper into position for sure. Worth considering though.

[@derekblack4645]

Great video, little tip* if you use engine coolant when drilling through steel.. difference is night/day. Fantastic job on the video

[@DIYesk8Builders]

Thanks!

[@TheSimonarne]

you pull he cable untill its tight and you pull he break untill just before it initiates the breaking. then you adjust with the screw till you are happy with the breaking

[@ArvinG]

this reminds me of the mini bike from 7days2die game

[@DIYesk8Builders]

lol so true

[@PhiTonics]

Do you think you can put a set of bicycle downhill forks on the front? Not sure what it would take to marry that tube to forks 🤔 Seems like the next logical step lol

[@DIYesk8Builders]

probably could modify some

[@spinnanz]

Great built but the 8000w is a bit of clickbait. Your 10s (so 36v) battery will need to be pulling 222a to get 8000w. Thats not happening.

[@DIYesk8Builders]

Very true haha

[@DIYesk8Builders]

Oh no this motor is 8000W, its a massive brushless out runner motor, there is no doubt about that. The issue here is that it's just not being given enough current to output that much power. Right now if it's pulling 50A at 36V it's only doing around 1,800W. If we up to a 14s and get a pack that could do 100A, then we could theoretically get around 5000W. The motor is insanely powerful, just not all being used

[@Randomadventuresebike]

10s =36v max and max amps for motor is 110a = 4000 watts = 5.36 horsepower. 🙌🏻😋

[@DIYesk8Builders]

I suppose so, but the limiting factor atm is the battery. Looking to get a custom pack made soon, but they are $$$

[@spinnanz]

@@DIYesk8Builders What's the max volts of the motor? You could easily increase the volts to give you a watts increase.

[@TheLawrencestewart25]

Not 8000w output no way

[@nathanwoodruff9422]

The website only says 7000w max. I doubt with their setup and controller it was maybe making 3000 watts.

[@TheLawrencestewart25]

@@nathanwoodruff9422 yeah probably more accurate

[@TheXanUser]

the link to your "8000watt" motor leads to a 7000watt motor? (kv is not the saem at wattage)

[@DIYesk8Builders]

Yeah it's actually 7,000W, but when we bought it it was listed as 8,000W

[@agkracing140]

Great video! I really appreciate the detail you went into on the electronics. Look forward to the improvements and updates.

[@raventilton9818]

When will the battery pack upgrade come?

[@DIYesk8Builders]

We are hoping to get the video out in a couple weeks

[@greenranger3000]

Starting to see these all over my city .

[@DIYesk8Builders]

Mini bikes?

[@matticeeloot8092]

Well done !

[@TrueHelpTV]

So..... how much range do you get using what size battery? @what speed? =D

[@jayeomans]

The link shows your motor produces 17Nm of torque. I use a Bafang BBSHD for my ebike, which can produce 160Nm and 1500W peak when used on 14S, pulling 30A from the batteries (modest for 14S3P or 4P packs using 18650 cells, if each cell is rated at 10-15A). Even the Bafang 250W produces 80Nm. The motor you've got there is for something with little wheels, like a skateboard, so the low torque is mitigated by small wheels (AKA low gearing) and the high wheel speed produced by the high kW output gives you your speed. 17Nm with that wheel/tyre combo is painful and the motor is going to pull huge amps and still not really be any more powerful, unless you can gear it right down to multiply your torque. You don't see 40 ton trucks with 2000hp engines and 300Nm of torque, you see them with 300hp and 2000Nm of torque, to move the load. Point is, 'power' is not always the amount of kW your motor can output, same as HP figures for cars mean nothing if they aren't match by a decent torque figure - that tyre shredding off the line isn't HP, it's torque.. You might be surprised what a 1kW motor can do putting out 150Nm of torque.. Hope you can make it work and enjoy it - you're right, electric is the future..

[@Miafunfactory]

bro message me your knowledge brought me into the 21 century thank you from the bottom of my soul

[@Blessedup69]

This is amazing man!

[@benhurlin7789]

Pull on the brake line with pliars beforeand as you tighten the bolts. The line is probably loose.

[@OmniShadesGaming]

Where is your fuse(s) in the system? It will help protect your electronics.

[@DIYesk8Builders]

The upgraded V2 bike battery has a fuse on the charge port. That video is here: kzbin.info/www/bejne/oprHiGlvmLehkK8

[@subscribemf3528]

Here before it blows up 99k views

[@prestondaniels6227]

You seem like a smart kid how do you not know to pull the slack out of your brake cable and tighten up the little screw as you hold the slack out

[@Bobster986]

Very cool! When I was a kid in the early 70’s I had a gas mini bike just like this and the gas tank was positioned front of the seat mounted under the top portion of the frame, you might want to put your battery box there for a more retro look. 😎

[@DIYesk8Builders]

Thanks!

[@heavytruckequipmentrepairs6165]

You have to pull that cable tight & ones it’s tight the thing that the cable goes threw tight that up & then adjust the threaded rod till the brake shoes are just about rubbing the drum.

[@hori_ink82]

If you put tape on the otherside of the motor shaft and put a bottle over it you’ll get some old Skool motor bike sounds 😜

[@ravinkasra]

Can tou please add speedometer and turn signals??

[@oneeyedrone4293]

7000W ? What is the top speed on that bad boy ? I have a similar frame with 1800W aliexpress brushless motor setup, the thing will do 50 mph on a 48V setup, but its a death trap. Im waiting to add front and rear disc brakes before I push it beyond 20-30mph range. Great part about going electric is you can stay on most bike paths if youre respectful to other traffic.

[@DIYesk8Builders]

In this video the power was limited to about 1800W based on the battery specs so the top speed is only about 23 MPH. In our update video we upgrade to a much larger 16s3p 21700 pack so that the bike now tops out at around 35 MPH.

[@oneeyedrone4293]

@@DIYesk8Builders still looks like an overrated 7000W. That thing should destroy tires with that much power. Even my mercane wwp with 500W dual motors is a death trap with instant acceleration. I think you need to check those specs again on the wattage. 7000W is approx 9 hp mechanical. Coleman ct200 bikes with 5hp engines will demolish that thing in speed and power. If you had 9hp electric with the instant torque, you would be doing wheelies. So again nothing wrong with the build, some improvements to be made, silly brackets too long, etc. But 7000W was a good laugh, maybe an extra 0 ? who knows.

[@jumpingjacks5558]

Great project. Congratulations.

[@davidtwining4739]

Cool! I want to build one for my grand kids!

[@planb2306]

You guys brought back some memories for me when i was a kid.And your elec motor looks like the same amount of power as i had with a lawn mower engine.Great seeing u kids getting out there doing stuff

[@ROGERWALDMAN]

awesome video !

[@godalmightyismysavior197]

What kind of drill and tools do I need ?

[@johnsheetz6639]

Young people being industrious. Awesome!!!!🤘👏👏👏

[@benedictcumberbatch4275]

Looks like a baby 250 watt motor. Where did you get 7kw from? My 1000 watt scooter goes 30mph

[@DIYesk8Builders]

flipsky.net/collections/e-skateboard/products/brushless-dc-motor-80100-130kv-7000w-for-electric-bike-electric-skateboard-go-cart

[@hohenrover5002]

These numbers make little to no sense. 130kV is 130,000 Volts! The motor is advertised with max 148A. With these small wires just not possible. Maybe 25A. Times 36V = 900W.

[@jasonhatfield4747]

Shouldn't that motor be inside of some sort of housing to protect it from dirt/dust?

[@DIYesk8Builders]

Haven't had any issues so far, but that's probably a good idea!

[@19sloper]

Really nice job on the video, guys! Very clear pictures and the description is concise and complete. Thanks!

[@DIYesk8Builders]

Thanks!

[@HalalEfem]

How fast does this bike go with that motor ?

[@DIYesk8Builders]

in our updated version is now goes 35MPH

[@HalalEfem]

@@DIYesk8Builders is the limited speed from the controller or is it because that’s the motor’s max speed capacity? Thanks!

[@DIYesk8Builders]

It has to do with the gearing and the KV of the motor and the size of the wheel

[@kiheirc3195]

Fun video hope you get a chain tensioner. Take care

[@spyderman478]

this looks great and I have been talking about doing a doodlebug e build for a while. this is cool AF

[@pascalkargut3237]

8000w can get you to at least 85 mph why’d you gear it so extremely low? And also love the video super awesome build

[@DIYesk8Builders]

Battery is a bottleneck on the build. Only outputs 1500W cont.

[@pascalkargut3237]

@@DIYesk8Builders did you gear it up in the other video?

[@DIYesk8Builders]

we got a bigger, more powerful battery.

[@alphazen3108]

This was great and informative you guys went From eboards to mini bikes awesome.

[@sw6188]

I'm struggling to see how they come up with the 8 kW rating on that motor. I also notice when I clicked on the link to the website where they sell them, they're listed there as max power = 7 kW and max current = 148 amps. That's a lot of juice to go through such a small motor.

[@juliedavid3134]

Great video! I love how you explain everything