@@pedro-neves Hi Pedro, thanks for watching my channel. First of all I have to assemble the battery, (the video will come out soon) and then I will make a road test video. Congratulations for your cargo steering system. I like it👍
Great timing.. I've just discovered this channel and marathoned through this project. Glad to see another episode out. Edit: I've upgrade my e-bike from 8 PAS to 12 and it's been great. But this project is so well made that it should have a torque sensor. I hope the fixed chain tensioner won't be a problem in high speeds.
A spring tensioner would be much preferred. I've had issues with the primary chain on my ebike when running at high speeds, Until I installed a spring tensioner .But with his short chain run, and dead on alignment , it shouldn't be too much of an issue, I hope. Also, I 'm not sure this bike is gonna be very fast. The gear reduction is just too much. Unless he goes up to 72v and also rewires the motor from Star to Delta. He's gonna be crawling , but with massive torque
@@ssenssel I already had the threaded freewheel crankset for ISIS axle (and also a torque sensor with square taper). To avoid buying new cranks with square taper I decided to mount a pas. Maybe in the future I will purchase what is needed to mount the torque sensor..
@@TheAfricanGarage The chain line is very precise and with the gear reduction the bike reaches a maximum of 30 km/h (36v battery). In 2000 km travelled, the chain tensioner has never had any problems..
I think I only adjusted the chain trender once in 2000km..(the black motor in the photo at the end of the video has 2000km). Anyway, thanks for the advice, they are always great ideas to improve.
I buid 3 e-bike based on different kits. After using them during last years I also want to buid my own system, I have absolutelly symilar idea, interesting to see result of real tests! Subscribed and waiting for the new videos !
Nice project, I am building an e-bike converter similar to this one. But with the motor over the tube frame. Where can I buy the freewheel for the crankset?
Cool project! Did you find any benefit wheelhub vs this mid or what drove you to this project ? I would think a wheelhub to be a bit more efficient and perhaps less noisy ? If you have the means you could try to make a front+rear hub bike ? The challange would be to spin the motors at the same time. Anyways don't stop tinkering.
@BrainHurricanes Hi, thanks for the comment and questions. In the past I have had both front and rear hubs on my bikes but I have always felt the lack of a gearbox to make the best use of the motor in the mountains. Of course, I could have bought one already made, but I like DiY... The Mid motor has many benefits, it balances the weights better, you can quickly remove the wheels in case of puncture or to put the bike into the car. For example, to parity of controller (normal power 250-500W peak), on a 10% slope, the motor hub (with standard windings) will lose efficiency as the speed decreases and will develop much more heat. The mid motor, by using a more agile gear ratio, will be able to maintain the ideal rpm for optimal electrical performance. On the other hand, the wheel hub motor is certainly less noisy (compared to a chain system like mine) as it has fewer moving parts. It also requires less maintenance on the transmission chain, pinions ecc. Regard the 2WD bike, in my opinion it doesn't make much sense for normal use (2 motors=need more current=larger battery and more weight)... There are controllers made for using two motors at the same time and there should be videos on RUclips if you search "2WD e-bikes"
I also did mid drive motor projects on my channel, I also like this type of central motor, they are very efficient compared to the hub motor, congratulations!
@@JerzyJet Hi, thanks for the compliments.. the watts are supplied by the controller, therefore 250w nominal and 540 maximum peak.. I don't think the windings tolerate more than 600w.. it's a small motor..
@purefun65 Hi,I'm sure a 180 $ foc controller would have been better than mine but I already had the one you see in the video at home and I mounted it. Furthermore, although a cheap controller,it works well without problems, is easily repairable and also has open source firmware if desired. However, the controller can always be changed in the future..
@teamWinLaserbean Hi, the controller is 7-15A to remain street legal. the bottom bracket cups are long to allow the right tightening force and to completely incorporate the two bearings.. The bottom bracket is for an 83mm BB. (73mm bb frame +5mm 1 right plate +5mm left plate).
Есть в продаже кареточный мотор 1000w, который устанавливается на раму велосипеда и не портит его внешний вид. Компактно и мощно. Название Bafang 1000W. А это не оправдано и небезопасно.
@Aleksey-Nosko Hi, I know there are other bafang or tsdz mid motor type for sale but I like DIY and I wanted to make my own for personal use with parts that I already had at home.
The system you have created is very nice. I'm looking forward to your new videos. I made a system similar to yours. A system that can produce 96 nm torque. I share your videos on my channel. I would love for you to watch it.
Nice build! But I was expecting to see some riding in the end;)
@@pedro-neves Hi Pedro, thanks for watching my channel. First of all I have to assemble the battery, (the video will come out soon) and then I will make a road test video. Congratulations for your cargo steering system. I like it👍
@@daniityourself, looking forward to watching your next videos! And thank you for the kind words about my work;)
Great timing.. I've just discovered this channel and marathoned through this project. Glad to see another episode out.
Edit: I've upgrade my e-bike from 8 PAS to 12 and it's been great. But this project is so well made that it should have a torque sensor. I hope the fixed chain tensioner won't be a problem in high speeds.
A spring tensioner would be much preferred. I've had issues with the primary chain on my ebike when running at high speeds, Until I installed a spring tensioner .But with his short chain run, and dead on alignment , it shouldn't be too much of an issue, I hope.
Also, I 'm not sure this bike is gonna be very fast. The gear reduction is just too much. Unless he goes up to 72v and also rewires the motor from Star to Delta. He's gonna be crawling , but with massive torque
@@ssenssel I already had the threaded freewheel crankset for ISIS axle (and also a torque sensor with square taper). To avoid buying new cranks with square taper I decided to mount a pas. Maybe in the future I will purchase what is needed to mount the torque sensor..
@@TheAfricanGarage The chain line is very precise and with the gear reduction the bike reaches a maximum of 30 km/h (36v battery).
In 2000 km travelled, the chain tensioner has never had any problems..
I think I only adjusted the chain trender once in 2000km..(the black motor in the photo at the end of the video has 2000km). Anyway, thanks for the advice, they are always great ideas to improve.
Not only was this a cool build, it was an intelligent one, too. Subscribed.
@@eddietowers5595 Hi! Thanks a lot!🙏☺️
After seeing this my mind is saying wow wow wow
Piece of good engineering!
@@mateuszk8616 Hi, Thanks a lot!☺️
I buid 3 e-bike based on different kits. After using them during last years I also want to buid my own system, I have absolutelly symilar idea, interesting to see result of real tests! Subscribed and waiting for the new videos !
@victorbuyakov610
Hi, thanks for signing up, I hope I can be an inspiration for your mid motor! I wish you Good work!
Nice project, I am building an e-bike converter similar to this one. But with the motor over the tube frame. Where can I buy the freewheel for the crankset?
@@3dmanu-sv Thank you very much and good luck with your project too. For the freewheel you search online "flanged freewheel"
Cool project!
Did you find any benefit wheelhub vs this mid or what drove you to this project ?
I would think a wheelhub to be a bit more efficient and perhaps less noisy ?
If you have the means you could try to make a front+rear hub bike ?
The challange would be to spin the motors at the same time.
Anyways don't stop tinkering.
@BrainHurricanes
Hi, thanks for the comment and questions.
In the past I have had both front and rear hubs on my bikes but I have always felt the lack of a gearbox to make the best use of the motor in the mountains. Of course, I could have bought one already made, but I like DiY...
The Mid motor has many benefits, it balances the weights better, you can quickly remove the wheels in case of puncture or to put the bike into the car.
For example, to parity of controller (normal power 250-500W peak), on a 10% slope, the motor hub (with standard windings) will lose efficiency as the speed decreases and will develop much more heat.
The mid motor, by using a more agile gear ratio, will be able to maintain the ideal rpm for optimal electrical performance.
On the other hand, the wheel hub motor is certainly less noisy (compared to a chain system like mine) as it has fewer moving parts. It also requires less maintenance on the transmission chain, pinions ecc.
Regard the 2WD bike, in my opinion it doesn't make much sense for normal use (2 motors=need more current=larger battery and more weight)... There are controllers made for using two motors at the same time and there should be videos on RUclips if you search "2WD e-bikes"
Great talent
@@johnbetter919 Thank you so much!☺️
I also want built one but I dont have enough money yet. Something like this would be a surron killer on a downhill bike
I also did mid drive motor projects on my channel, I also like this type of central motor, they are very efficient compared to the hub motor, congratulations!
Fala, mestre! Legal te ver aqui, sou fã do teu trabalho e do Chermont. Vê se volta a postar videos logo. Abs
@@EBIKESBR Thanks, I'm curious, I'm gonna watch it!
15.02
Model of special bearing for pedal?
Is it working? Not broken jet?😮😊
@@joramotorsportteam3277 Hi, It's an ACS brand freewheel made especially for that use, so it shouldn't break.
@@daniityourself ASC? How to find this freevheel???
@@joramotorsportteam3277 search online "electric scooter freewheel"
What wattage, Bro I love this design. it's never been on a bike yet? almost criminal. NICE!!
@@JerzyJet Hi, thanks for the compliments.. the watts are supplied by the controller, therefore 250w nominal and 540 maximum peak.. I don't think the windings tolerate more than 600w.. it's a small motor..
What brand did you use for the crank? Can't see any crank with free wheel online...
@@johnreyleosala2935 Threaded cranks are usually used for trial bikes. The freewheel can be found online by searching "freewheel scooter"
🤘😎👍
Hi
Great job.
What software is use for your parts?
@@liboy34 Hi, thank you, Fusion360
Sweet building! Wondering if any custom Aluminum/ Stainless steel parts may help for upcoming work? Would love to sponsor free services! (PCBWay zoey)
@@zoeyzhang9866 Hi Zoey, thanks for your offer. If I need it in the future I will write to you👍
1st one here😁
@@TheAfricanGarage A thousand thanks!
all that nice work and you put a cheap ass $10.00 controller on it. Bac855 controller would have been a better choice.
@purefun65 Hi,I'm sure a 180 $ foc controller would have been better than mine but I already had the one you see in the video at home and I mounted it.
Furthermore, although a cheap controller,it works well without problems, is easily repairable and also has open source firmware if desired.
However, the controller can always be changed in the future..
@@daniityourself It to me seemed that the controller took away your artistry. Which is beautiful. It (controller) seemed mis jointed.
@ I understand what you mean. Thank you for your opinion.🙏
If I get to try a foc controller I'll make a video with these upgrades..
Do you sell these files?
@@JansBlog_official Hi, sorry not at the moment🙏
⁸9⁹⁹⁰pp p
It will be better protected inside the triangle and much more practical and aesthetic.
@@jHammad3 I had thought about it but in the triangle I want to make the battery fit
@@daniityourself Good, I can't wait to see the final result. See you next video. Good luck..
Âmazing
@@nastslay Thanks!!😁
Quiero uno
ride test
@@gengar.resumenes In the future, I have to finish the battery first.👍
Controller plate weak and BB tread short for this mount (sry idk eng)
@teamWinLaserbean Hi, the controller is 7-15A to remain street legal. the bottom bracket cups are long to allow the right tightening force and to completely incorporate the two bearings..
The bottom bracket is for an 83mm BB.
(73mm bb frame +5mm 1 right plate +5mm left plate).
@@daniityourself im talking about smal part of tread hold on the frame. Add to this weight if you standing and force on bumps
Есть в продаже кареточный мотор 1000w, который устанавливается на раму велосипеда и не портит его внешний вид. Компактно и мощно. Название Bafang 1000W.
А это не оправдано и небезопасно.
@Aleksey-Nosko Hi, I know there are other bafang or tsdz mid motor type for sale but I like DIY and I wanted to make my own for personal use with parts that I already had at home.
@daniityourself , ок✌️
Please make a free wheel crank
@@heatblast8031 Hi, since I have to stand up and hold my weight I prefer to buy them already made (cheaper and safer)..
The system you have created is very nice. I'm looking forward to your new videos. I made a system similar to yours. A system that can produce 96 nm torque. I share your videos on my channel. I would love for you to watch it.
@@HarunTahaAcar Hi, thanks, I'll go see your system on your channel!👍
@daniityourself 👍👍👍
hello , this project is interesting . is you channle open for sponsorshio ? May I know your businees email ?
@DaisyMao-o9c being new on RUclips, I never considered sponsorships but if you want to tell me more you can find my e-mail on my hompage.