What you need to do is gear the motor so it spins up to it's rated rpm at around 20 to 25 mph, making that your top speed. What you have is totally wrong, even the motor sprocket is way oversize- you get very little power out of it and will burn it out if used very much. I don't remember the ratio I ended up with on my similar motored bike but it probably was around 15 to 17 to one (the motor spins that many times to one rpm of the wheel) for a 26" bike wheel. I put a vid up on my channel of my bike.
@@yahya-zr1yw He needs the smallest sprocket he can get on the motor and the biggest he can get on the back wheel- even better would be using a 20 inch set of wheels which would help the motor spin more. Remember to use V brakes or better on both ends.
The concept is good, but the battery used won't last long enough to go far, and not sure if that motor is strong enough to use on more than flat services. Going uphill on even the slightest incline would drain the battery quickly or the motor just wouldn't have the strength. Nice idea though.
He must be new to what an e-bike should be... thumbs up for doing it cheap or for whatever he had lying around the house E-bikes need a brush less motor controller too not just the battery and motor. The lithium ion batteries that are used for an e-bike usually have a BMS for good reason. Why not have a single freewheel sprocket wheel in the front...it might fit that way it won't rotate the crank + you could help the motor when going up hill
I personally tried this before even watching this video! Good idea? It's definitely a fail ,doesn't work even if upping the voltage. You're better off getting a $25 motor controller and voltage regulator! I blew up my (drill trigger) after running it only a minute it burnt my hand through my gloves! Plus the gear sprocket is way too big no torque at all I did the same thing! Use a 12 tooth sprocket! This was one of my own ideas, I'd like to say it was a good one but I can't!
Some information subtitles would of been useful, I'm not very good at identifying such electronical parts by site. What type of motor are you using, what vultage is the motor? And where can I get one, and what was all the other parts you used and where/how can I get them please?
Not good idea...you still have a pedal rotation when you use the motor,,I think you need to improve it like put another free wheel sprocket to avoid the pedal include working while you used the motor..
use a large gear over the size of a plate so that it can go fast after riding the load. You can install it to the left of the rear wheel so that if the electric motor is active the bicycle pedal doesn't turn.
You need a reducer or power transmission gear system because putting it directly to the bicycle sprockets reduces the torque and a drill battery is not enough.
He knows it needs a stronger battery obviously but it shows what you can do with serif you already have. I think really cool. Hopefully makes people's brain starry to think. Can you click it out of gear with the hand controls ahead on the bike? That alone would reduce drag friction etc and help especially with better battery
I won't be getting this time back that I have wasted watching this video, this was truly shocking the guy could do so serious damage to himself if he got his legs caught. Stay safe people
I would have used a charger mounted to the bike so the battery would be easy to remove to charge or to take with me when I went inside. You also need a one way bearing somewhere in the system so foot pedals don't turn when using motor. I wonder if a troling motor would power a bike for assist on hills. They are made for wet environments.
Your voltage from battery is very low,compare to your motor,the battery is only 12volts,and your motor is 24 volts.i recommended to you is the battery is higher than the motor.keep it up man...
Al. Davis nope. You can mount the motor just above where the pedals & crank would be. Just remove them. Only issue will be if the chain is compatible with the motor sprocket.
You can mount a flash light or something and then just be able to pop the batteries in and out like normal. No risk with loose wiring battery harnesses
Could you please share with us a rough estimate of your top speed using that configuration and estimate maximum range using that battery because the plug-and-play aspect of that battery arrangement it is very appealing to me
watching this kind of stuff makes me want to learn how build build my own. But I wouldn't even know where to start. Like what are the fundamental base knowledge required to build one lol..
I found a free working 250w 24v kids scooter (batteries went dead so they tossed it out) and a free 800w 24v motor out of a chair stair lift for disabled people. Hoping to build a decent ebike for under $200 (build a 24 or 36v battery pack) A good full suspension ebike is just too expensive.
Ok hopefully someone can help me with this. So im trying to build an electric bike too and i ordered a 24v 350w electric motor and a 22.2v lipo battery. The battery's connection is a xt60 plug and the motor has these a black and red wire with this golden thing on it to connect to a battery. Since the connections for both are different, I bought a xt60 to wire adapter so that i can plug the battery to the adapter, and the adapter to the motor. So to test it, i touched the adapters wires and the motors wire ends together and then there was a spark and a small fire. Can anyone tell me how to fix this?
I'm going to call this a fail
HUGE!!!!!!
Yess ur right it doesn't make any sense
LOL, I agree. Big Fail!
pig work
A better battery and you have more power
What you need to do is gear the motor so it spins up to it's rated rpm at around 20 to 25 mph, making that your top speed.
What you have is totally wrong, even the motor sprocket is way oversize- you get very little power out of it and will burn it out if used very much. I don't remember the ratio I ended up with on my similar motored bike but it probably was around 15 to 17 to one (the motor spins that many times to one rpm of the wheel) for a 26" bike wheel. I put a vid up on my channel of my bike.
So he should add higher gear on the motor right?, correct me if I'm wrong because I'm about to make one
@@yahya-zr1yw He needs the smallest sprocket he can get on the motor and the biggest he can get on the back wheel- even better would be using a 20 inch set of wheels which would help the motor spin more. Remember to use V brakes or better on both ends.
@@mtwseneca ok, any other thing to mention?
@@mtwsenecalink your channel
1 : 1 gears hurt my balls... But a nice try mate!!
The concept is good, but the battery used won't last long enough to go far, and not sure if that motor is strong enough to use on more than flat services. Going uphill on even the slightest incline would drain the battery quickly or the motor just wouldn't have the strength. Nice idea though.
Exactly!
These motors needs 24V to 36V and consumes from 250W to 500W depending of model.
Dominic Lee You’re wrong about this.
He must be new to what an e-bike should be... thumbs up for doing it cheap or for whatever he had lying around the house
E-bikes need a brush less motor controller too not just the battery and motor. The lithium ion batteries that are used for an e-bike usually have a BMS for good reason.
Why not have a single freewheel sprocket wheel in the front...it might fit that way it won't rotate the crank + you could help the motor when going up hill
@@JimmyGresik 24Volts is most likely the lowest for an e-bike I'll give you that👍
That particular motor is a brushed motor. Needs a brushed motor controller.
I personally tried this before even watching this video! Good idea? It's definitely a fail ,doesn't work even if upping the voltage. You're better off getting a $25 motor controller and voltage regulator!
I blew up my (drill trigger) after running it only a minute it burnt my hand through my gloves! Plus the gear sprocket is way too big no torque at all I did the same thing! Use a 12 tooth sprocket!
This was one of my own ideas, I'd like to say it was a good one but I can't!
Run the chain directly to the crank gives you more gear options
Some information subtitles would of been useful, I'm not very good at identifying such electronical parts by site. What type of motor are you using, what vultage is the motor? And where can I get one, and what was all the other parts you used and where/how can I get them please?
Dont bother it doesnt work
Como e nome desse moto
may be you made another gear at the left side so that you can still neutral the pedal while you re moving 😁
Otherwise he will chop his feet 😂
Hi how are you?
Where are you from ?
yep he need to
Oui ,tes pedales devraient être indépendante,et puis ta batterie a l air trop faible
Not good idea...you still have a pedal rotation when you use the motor,,I think you need to improve it like put another free wheel sprocket to avoid the pedal include working while you used the motor..
Remove front chain drive so you can now use only the motor to push or add a freewheel on the front crank
Ficou uma porcaria
use a large gear over the size of a plate so that it can go fast after riding the load. You can install it to the left of the rear wheel so that if the electric motor is active the bicycle pedal doesn't turn.
I made a small fan using the drill speed control, it got hot as hell. Can’t imagine pushing a bicycle with it.
David Anderson I tried doing the same thing and mine blew up lol
No good the tongue of your ebike is very weak can t pedal I rate fail
Very crafty but at that speed and practicality I think I’ll just walk lol
You need a reducer or power transmission gear system because putting it directly to the bicycle sprockets reduces the torque and a drill battery is not enough.
Groan. Use a few laptop batteries 29 or so. Use an industrial motor. Say for a grinder.
“A few” “29 or so”
🤣
@@TopdogPlayz 😂
what if you want to go fast, really fast.😨( Foot movement 😅😆)
sir can you help me to list down the parts converted to electrical bike thanking you in advance
le plus simple des vélos électriques= the most simply electric bike
That exposed chain that close to your legs doesn't look safe. Could have mounted some where else.
Run the motor on the 22th on the chainset 🤨 wtf would you run it to the rear sprocket you mad man.. cut the crank arms off 🙂👍
Podría ser mejor si le adaptaras el piñón trasero al otro lado, la idea es que el sistema eléctrico ayude al mecánico.
He knows it needs a stronger battery obviously but it shows what you can do with serif you already have. I think really cool. Hopefully makes people's brain starry to think. Can you click it out of gear with the hand controls ahead on the bike? That alone would reduce drag friction etc and help especially with better battery
the same system should have been on the front wheel then the pedals would not go!
كيفك
Can’t switch gears. Thankyou this gave me a couple ideas on my next build
I won't be getting this time back that I have wasted watching this video, this was truly shocking the guy could do so serious damage to himself if he got his legs caught. Stay safe people
I would have used a charger mounted to the bike so the battery would be easy to remove to charge or to take with me when I went inside. You also need a one way bearing somewhere in the system so foot pedals don't turn when using motor. I wonder if a troling motor would power a bike for assist on hills. They are made for wet environments.
I think with the right cog set up and a decent motor attachment bracket, you could be on to a winner.
NICE man i know this took a lot of time to make and it has good potential if you make another im sure it will be even better!
You put the chain in top of gear, thats why the wheel wont circles fast
When u try your Best But u don’t succed
Hmmm, I’m kinda more interested in this sorcery more then my moped. 🧐
chop off the chain for the peddles, parallel wire a few more batts, tick weld the peddles so they are static, boom u good
Your voltage from battery is very low,compare to your motor,the battery is only 12volts,and your motor is 24 volts.i recommended to you is the battery is higher than the motor.keep it up man...
You must have gotten your mechanical engineering degree from Walt Disney Studios, cause this was a Micky Mouse installation. ARE YOU KIDDING ME? WTF?
This will only work with a single speed coaster break bike. You know, the kind your Grandad rode.
Al. Davis nope. You can mount the motor just above where the pedals & crank would be. Just remove them. Only issue will be if the chain is compatible with the motor sprocket.
Excelent idea. Thank by share.
That is exactly what I said where is foot going to stay
you should be using geared motor rated at 250 watts
Have u got to move your feet off the crank to use the motor?
OK to waste your own time but not everyone else's time.
You can mount a flash light or something and then just be able to pop the batteries in and out like normal. No risk with loose wiring battery harnesses
It would be a win if you didn't have the pedal as fast as the motor goes but unfortunately you can only go as fast as You can move your legs
There's room for alot of improvements
I Rather buy a Bafang motor it comes with free wheels so you don’t have to pedal. Nice job but, you can’t keep your feet on the pedals.
Thanks for showing how and sharing that, well done!
Great, if you are just nipping next door and its flat and your not rushed for time.👍
And how many kilometers will a screwdriver battery last you?
Could you please share with us a rough estimate of your top speed using that configuration and estimate maximum range using that battery because the plug-and-play aspect of that battery arrangement it is very appealing to me
Top speed was about 2km/h and range will brobalbly be on a good day 90m
@@Ovesundberghhow is it tbat bad?
Теперь осталось только похудеть!)
Okazyvajetsia i za granycoj jest bezgramotnyje.:)
Add about a dozen more zip ties and some of those self tapping screws and maybe a chain guard to protect your gonads
He’s using zip ties and screws to hold things on...
Its gear way to high. Thats why it doesn't work. You need a motor that has a gear reduction.
I think a Freewheel on your crank arms one on each side could solve the problem of the ghost pedaling
Appreciate what people make of themselves
best ebike iv ever seen
*Handy product. Works well.*
you need ... a bigger motor and a battery
He needs ... learning how to ride bicycle
@@thebestaligirisken63 he actually need to use his legs that little motor is crying
Well at least you'll get a pedal assist on this.
it should be front wheel drive for good controll
watching this kind of stuff makes me want to learn how build build my own.
But I wouldn't even know where to start. Like what are the fundamental base knowledge required to build one lol..
5:33 - MONEY SHOT! LMAO - MAKE THOSE LEGS WORK! 🤓
You need a free wheel crank.
La idea es muy buena, namas practica un poco mas la estetica
Can see he’s welded that motor on , obvs the screws didn’t hold it in place
Hello what speed does it reach or how much torque does it have?
It's moving him.. or maybe it's just the wind.. blowing?
Friction drive on front wheel be better
I found a free working 250w 24v kids scooter (batteries went dead so they tossed it out) and a free 800w 24v motor out of a chair stair lift for disabled people. Hoping to build a decent ebike for under $200 (build a 24 or 36v battery pack) A good full suspension ebike is just too expensive.
В автомобилестроении 80 лет понадобилось для перехода на передний привод.
Gotta be a way to go electric without the peddle swinging
Simple yet effective
eu gostei do seu trabalho....muito creativo e inteligente reconheso qe eu tanbem eu so inteligente.....parabens....
how far you think your going to get on that drill battery ? and that's just the start of thing that are wrong ...
왜 자꾸 자전거에 엔진을 다는걸까
Exactly
9:48 looks like 50mph speed but the true speed 9:25
Why did you connect the motor to the pedals?
Motor power low .not sucess ....
Não funciona. Não tem força para mover o sistema. Precisa de uma caixa de redução, que pode ser feita com peças de bicicleta
Perfect gearing👌😂
Face palm, nice genius, pqp.... kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
Honda Street hain...bina engine ... Isko 1000-1500 budget mein ek battery cycle ban saktha hain kya?
Can you make step by step install how to
il collegamento motore ruota deve essere indipendente dal movimento pedali
Instead of a motor what if you just attached a gear to the power drill and strapped it to the bike.
Not really fast at all but nice idea
How long the battery lasts??
Gear ratio is not giving you the torque
Good effort 👍🏻 but you should more work on it best of luck
Get yourself two pmwdpwgddjp batteries and string them together so that you get 24 V that's what that motor used originally
you need to charge the battery a lot though
great video of how NOT to build a e bike.. thank you for the great laughs this morning keep up the dumbassing
Range = 0
Speed = 0
Power = 0
How many volts is that motor
Why not run it down to the gear on the pedals? Was there only one
Omg , so fast
Ok hopefully someone can help me with this. So im trying to build an electric bike too and i ordered a 24v 350w electric motor and a 22.2v lipo battery. The battery's connection is a xt60 plug and the motor has these a black and red wire with this golden thing on it to connect to a battery. Since the connections for both are different, I bought a xt60 to wire adapter so that i can plug the battery to the adapter, and the adapter to the motor. So to test it, i touched the adapters wires and the motors wire ends together and then there was a spark and a small fire. Can anyone tell me how to fix this?
В технике расчёта ты не понимаешь нужна звезда на заднее колесо 1 к 18-20 чтоб тебя потянуло бугая.
Б.я что я только что посмотрел?))))
Malísima relación de transmisión , muy poca fuerza en la salida , desperdicias energía
Es verdad podria aberlo hecho mejor se nota el despedicio de potenciA..
thanks sir for such a nice guidance
Моторчик надо брать с редуктором. Тогда тяги в несколько раз больше будет за счёт того, что обороты снизятся до 300-400
It's a good idea but how do I access the motor and battery