Hey it's always better to go bigger even if you are going to run it at a lower speed, that way you over build so there is headroom to avoid internal heat up or meltdown. That controller maxed out is far too powerful for that 750w motor, it is probably half cooked by now, I agree that chopper is definitely for a slow ride by cruiser to check out the summer honeys 😉
You need solar type wire to carry the power and go at least one size bigger to be sure is the norm. I'd say size 0 to size 2 would do it if the controller can push enough power. Cool bike
I was pulled over only ebike. Arrested.. for impersonating a vehicle... use to love to ride.. now i fear riding.. lucky you live in country that allows you enjoy.. God bless
@@thebeaglebeat3615 it's not USA? That's where I live. In our country.. its the police streets.. it's a privilege they let you use.. if on our streets you better comply or die. Cops will kill you. And here nothing happens to them. No Matter what. Just took kid out of car and beat to death!! I mean beat! Kicked punched and cops stood around laughing.. and nothing will happen to them.. they get promoted.. can you imagine.. getting beat to death? Even if I knew nothing would happen to me. I couldn't do or watch my friends. Kid is in heaven now. No pain.. with family.. those cops? Hell.. ya USA trying to get out. But cost so much money.. no body gets out. Just the rich.. was fun to ride. But not worth my life.
This isn't legal in the UK, however you're fairly unlikely to get caught if you're careful. To be honest the rider is easily most at risk here, not so much other people
torque is all you need really top end is wasted around the town .i watched youre stuff and built one myself and its a real beast tbh its a 2010 voodoo canzoo full rockshox air suspension which is now tuned perfectly .im running 1500 watt hub 48v at 25 amps yeah the range isnt the best but ill parrallel another 48 v batterry .but im half tempted to throw another 1500 up front .the crazy thing with mine is its running reverse mullet 26 inch wheel up front 27.5 att rear this makes it turn in quicker as im not a fan of slow reacting bikes with slack headtube angles .im happy hitting 35 -40 on flat but a little more torque and panniers for fishing .would you think 2x 48v and run controllers at 28 amps maybe be best for this
nice bike but the power rating is wayyy to much dunno why everybody is on that hype LOOK AT MY BIKE IT'S GOT AN 100A controller and a 1kw motor and now its like 10 .000 watts !! cmonnnn even with Lipo u cant get past 2-3kw peak on that little motor....the efficiency of the motor goes way down past 1,5 kw continous power = more heat more phase amps = less continous power and voltage drop....
I'm planning on upgrading my Kirbebike 1500 watt kit to a 60 volt battery running at 50 amps. In your opinion, do you think the motor will handle 3000+ watts?
I've done what you want to do on my Andy Kirby 1500 kit Top end is the same but more acceleration, Just be careful of excess heat , 50 amps is pushing it but should be good for short sharp acceleration
@@anthonyharris1575 Thanks, that is exactly what I was looking for, i.e more torque for hills etc. I am dialling the controller down to 45 amps as I don't want the battery fuse to blow.
People with e-bikes is this normal I have a 52 volt 20ah with a 1500-2000 w mtx 39 rear hub motor and did 16 miles 26kph on a full charge flat out throttle only is that a normal range?
and ps a bike that long and little ability to lean is a bit naughty .try a geard motor maybe see how far you can push it .would running a 750 watt geared motor achieve similar torque and top end at higher voltage .im no electrician by the way
No Adventure no gain. You should use maybe bigger cables. If you are actually using 9000 watts of power. You might need 10 gage or bigger of wire size. I really don't know what size of cable you are using from this video. I use 10 gage wire in my trike. I have 1200 watts power with 1000 watt motor. my trike, I have clocked it 89 kmph convert to us is about 52 miles per hour. I don't have electronic controller to limit speed or torque for the motor. remember 20 % of battery pack is never in used in all ion battery packs made or sell on the market. if, you do, you will kill that ion pack life. that is why my pack is 1200 watts Which means you can over volt a motor but, not over watt the motor. The motor will go. Puff the magic Dragon on fire. Enjoy like Richard Pryor on fire!
9000 watts at 60 volts would be 1/0 from the battery to the controller and 4 gauge for the phase wires. Under that and you start restricting. That's if he isn't already restricting. At 150a he's probably already restricting at the bms or the motor coils themselves.
very slim, rode my 1500w @34 mph everyday to work for 2 years. passed many a police car in the opposite direction never pulled once 30 mph on a bike is easy so it is actually difficult to prove, riding a scooter however is a different story and would create a lot more attention.
You did this with a 52V battery? Sounds rather implausible. Must be a 72V (low capacity) and at least 100A peak current controller right? Do you want to have a solution for more batteries and more juice?
Very interesting, would like to see that battery & motor climbing a long hill. Can't wait for the next version.
I prefer my bike to be torquey that's where the fun is Stevie boy 👍🏾💯
Hey it's always better to go bigger even if you are going to run it at a lower speed, that way you over build so there is headroom to avoid internal heat up or meltdown.
That controller maxed out is far too powerful for that 750w motor, it is probably half cooked by now, I agree that chopper is definitely for a slow ride by cruiser to check out the summer honeys 😉
The bike looks great keep up the great work I hope it's nothing seriously wrong and you can get it running again for the spring cruising.
I wish they'd legalise eScooters instead of government tyrants keeping only their own rentals as legal.
It was meant to be done in 2022 but delayed for some reason. I reckon at some point this year they'll discuss it.
Absolute madness, that looked like great fun but moments from a trip to A&E.
You need solar type wire to carry the power and go at least one size bigger to be sure is the norm. I'd say size 0 to size 2 would do it if the controller can push enough power. Cool bike
I was pulled over only ebike. Arrested.. for impersonating a vehicle... use to love to ride.. now i fear riding.. lucky you live in country that allows you enjoy.. God bless
What country? USA?
@@thebeaglebeat3615 it's not USA? That's where I live. In our country.. its the police streets.. it's a privilege they let you use.. if on our streets you better comply or die. Cops will kill you. And here nothing happens to them. No Matter what. Just took kid out of car and beat to death!! I mean beat! Kicked punched and cops stood around laughing.. and nothing will happen to them.. they get promoted.. can you imagine.. getting beat to death? Even if I knew nothing would happen to me. I couldn't do or watch my friends. Kid is in heaven now. No pain.. with family.. those cops? Hell.. ya USA trying to get out. But cost so much money.. no body gets out. Just the rich.. was fun to ride. But not worth my life.
This isn't legal in the UK, however you're fairly unlikely to get caught if you're careful. To be honest the rider is easily most at risk here, not so much other people
Where? Impersonating a vehicle? That’s retarded
This ain't legal. The legal limit is 250 watts however majority of people don't follow it because it's simply not enforced.
Love this guy!!
That's awesome but I feel I'd draw too much attention to myself whizzing around on that beauty
What do you mean? It looks and rides just like any normal bike 😆
lovely stuff dude keep it up! whats the app your using for your speed and distance?
You may need to check your batteries, lipos hate the cold and if they get to cold they can discharge very quickly if they get near 0 degrees
LIPO are high maintenance in comparison to a 21700s and a decent BMS
Back to the future comes to mind when u open that throttle, nice one mate.😁
torque is all you need really top end is wasted around the town .i watched youre stuff and built one myself and its a real beast tbh its a 2010 voodoo canzoo full rockshox air suspension which is now tuned perfectly .im running 1500 watt hub 48v at 25 amps yeah the range isnt the best but ill parrallel another 48 v batterry .but im half tempted to throw another 1500 up front .the crazy thing with mine is its running reverse mullet 26 inch wheel up front 27.5 att rear this makes it turn in quicker as im not a fan of slow reacting bikes with slack headtube angles .im happy hitting 35 -40 on flat but a little more torque and panniers for fishing .would you think 2x 48v and run controllers at 28 amps maybe be best for this
Can you get these in the old 'Back to Work Scheme'?
Great fun. Love the slammed look!!!
Is that the one you wired 3 6s batteries?
can you make similar to- "Vanderhall’s Venice Speedster" or similar to "Air-condition Mini-Car Mobility Scooter"?🤪
Brutal acceleration, wish i had that on my bbshd :D
“I think 9000 watts was a tad excessive” oh!
Ireakon you've burnt out your controller , good while it lasted 👍
Just brought you a coffee.
loved this bike
Evening dude .
What about dual motor on this ?
What happened to that other chopper ebike u had smaller one ?
My son has one not electric he sold. Had a cheap electric one of marketplace I sold too
I usually go with 1ah per mile as a rough guide to range but my bike is maxing out at 20kw
nice bike but the power rating is wayyy to much dunno why everybody is on that hype LOOK AT MY BIKE IT'S GOT AN 100A controller and a 1kw motor and now its like 10 .000 watts !! cmonnnn even with Lipo u cant get past 2-3kw peak on that little motor....the efficiency of the motor goes way down past 1,5 kw continous power = more heat more phase amps = less continous power and voltage drop....
Where did you get the front lights from and are they any good?
I'm planning on upgrading my Kirbebike 1500 watt kit to a 60 volt battery running at 50 amps. In your opinion, do you think the motor will handle 3000+ watts?
I've done what you want to do on my Andy Kirby 1500 kit Top end is the same but more acceleration, Just be careful of excess heat , 50 amps is pushing it but should be good for short sharp acceleration
@@anthonyharris1575 Thanks, that is exactly what I was looking for, i.e more torque for hills etc. I am dialling the controller down to 45 amps as I don't want the battery fuse to blow.
Use a motor from electric Uncycle if you really wanna reach 9kw ... for example c38 from begode is good motor at 20s
People with e-bikes is this normal I have a 52 volt 20ah with a 1500-2000 w mtx 39 rear hub motor and did 16 miles 26kph on a full charge flat out throttle only is that a normal range?
how much you weigh?
@@kaiserzaman7055 190lbs
imagine seeing a homemade e-bike passing you while youre in a car 😂
Those pot holes 😬 hope you get it fixed
Make sure the internal speed is set to 100%. I set low at 33 and mid to 66. I set the mid amps to 250 On the sabvoton. Flux weakening on. 50a lol
I would do exactly that .. if I didn't blow it up lol
and ps a bike that long and little ability to lean is a bit naughty .try a geard motor maybe see how far you can push it .would running a 750 watt geared motor achieve similar torque and top end at higher voltage .im no electrician by the way
Hopefully just burnt out the terminals, & the error is from low amps & voltage, due to the dry joint, mean as machine.
Blimey it is now a Rocket
Damn, also the cable management 😢
hey only 360 res ? :)
Refresh is just uploaded
@@DudeStuff noice can watch the epicness in 4k ty man great channel
It was soo cool, sorry it melted, get Kirby involved to see if it can run again in 72V but slightly lower power... ?
Yo dude 👍🏻
Bud smoking kuberg
Love the old lady brilliant lol
I want a good bike from you I get boat over
police ever mess with ya?
Руль не удобный от того и сидеть не удобно, велосипедный поставь но широкий. 👍💪
9000w out of a 6 amp hour battery 😆🤣
And it was still holding charge after 5 miles of hooning!
how do you get away with riding these ebikes about in my area police will activly ram you off them
No Adventure no gain. You should use maybe bigger cables. If you are actually using 9000 watts of power. You might need 10 gage or bigger of wire size. I really don't know what size of cable you are using from this video.
I use 10 gage wire in my trike. I have 1200 watts power with 1000 watt motor. my trike, I have clocked it 89 kmph convert to us is about 52 miles per hour. I don't have electronic controller to limit speed or torque for the motor. remember 20 % of battery pack is never in used in all ion battery packs made or sell on the market. if, you do, you will kill that ion pack life. that is why my pack is 1200 watts
Which means you can over volt a motor but, not over watt the motor. The motor will go. Puff the magic Dragon on fire. Enjoy like Richard Pryor on fire!
9000 watts at 60 volts would be 1/0 from the battery to the controller and 4 gauge for the phase wires. Under that and you start restricting. That's if he isn't already restricting. At 150a he's probably already restricting at the bms or the motor coils themselves.
How long before it Sets on fire and melts , or gonna get taken by the police, its screaming for attention 🤣😆😂💯💯💯
very slim, rode my 1500w @34 mph everyday to work for 2 years. passed many a police car in the opposite direction never pulled once 30 mph on a bike is easy so it is actually difficult to prove, riding a scooter however is a different story and would create a lot more attention.
@The Whippet police ain't that stupid
My bike 1500w goes much faster
You did this with a 52V battery? Sounds rather implausible. Must be a 72V (low capacity) and at least 100A peak current controller right? Do you want to have a solution for more batteries and more juice?
1000W hub Kirbe?
@@heartfullyhonestyur
Why can't we make 70mph