DIY free wheel crank for mid drive ebike
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- เผยแพร่เมื่อ 9 พ.ย. 2019
- my home made free wheel crank for DIY ebike
those are my old videos, just upload it for public demand
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This helped me alot! My project is making a jack shaft kit for my 2 stroke 66cc/80cc engine on my bike. Needed a freewheel... luckily I had one off a E-scooter I had laying around. It's doesn't have the gear on it it's just a flat ring with four holes in it. Perfect!
I did this and the problem I encountered was the threaded bearing mount Does not allow the crank arm to egage the square anymore .It sticks too far out. This will only work if you have the room between the crank and the bottom bracket for the bearing mount.Also instead of cutting up the hub. The right side of a bottom bracket bearing cup fits a standard freewheel. So make sure you have the room or the older bottom bracket style axle where the chainring side is longer.
BEFORE EVEN CONSIDERING check if you have the clearance first, once you start cutting theres no turning back except to go back to square one and replace the crank to a regular one again.
you need a bottom bracket with a longer spindle
As an added bonus you can change the rear gears without pedaling.
Your work is awesome. Thanks for the tip. Was trying to find a solution for that crank. Found it now!
Good job. I am building a tandem and need a clutched crank. This will work great.
Nice video.. this help me so much in my project, and it's my most trouble part in the project ✌️
Nice and simple once seen, but not before, thank you. Think I have a spare crank arm and a hub with a bearing that's too worn to use safely so perfect for this sort of thing
This is what I looking for : the secret of freewheel crank by simple DIY.
Thank you for sharing the trick, soon I will do it and having my own cheap mid drive electric bike will dream come true because I don't have much money to buy built up mid drive kit in the market
Oh I realize just now, unfortunately this video about freewheel crank is not effective, he only use tooth freewheel, finally I dislike this video.
I suggest it should be TOOTHLESS freewheel to build a handmade freewheel crank, and No Welding.
yeah......freewheel with no gear is suggested
@@prisnrev5265 there are premade freewheel sprockets available online
Ayos! Muntik ko na mamiss tong isang to hehehe pero mainam paa yan boss 👍
Very creative. Well done Albert.
Thank you so much, Albert. U give solutions for my trouble
Tama ito sa mga tandem bike for free wheel pedaling. Sana magawa ko rin ito pag nagkatandem kami. Mahal ang IPS cranks, Independent Pedaling System nasa $500 din.
hala ang galing nyo sa mga DIY, ayus to, salamat dito, nainspire ako....
opo ok yung phone na sinabi ko sainyo, cp lng dn gamit ko pang video, saka kahit naka sakay ako sa bike d gaanong shaky video ko.
3:23 the sprocket sound is the tonic of the background song
Merci de partager cette idée.
Cool. Well done dude.
Very nice you did what i wanted you really nice
That is so good. Thanks...
sakto galing!
very clever !!!
Sorry, but the cog looks that it is sticking to much, I don't thing you can connect it to the hub without some sort of an extension.
Amazing 🎉
mid drive is better than hub drive..
Saya sudah coba dan ternyata gk pas di BB. Permasalahannya crank jd terlalu panjang. Perlu teknik supaya crank tetep sesuai ukuran agar as BB bisa nancap pas.Solusi akhirnya saya modif gk pake hub,tp pake mangkokan di gear nya separoh masuk.👍
Make it again with new version
ساده ولی کاربردی
Nice
cool
wow...
Good Idea
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Make a doble bike using This
,congratulation
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I love Batt72V
Can you build a 1000/1500w hub motor as mid drive?
sure I can, but I don't have them.
easy
Sir make a hallow tech crank free wheel
hola amigo quiero velo video esto me gusta poco poco explica bien mano trabajo tuyo fino gracias resp , porfavor
@Juan Aponte, múy gracías la suporta de Filipino inventór. Diós té Bendiga.
En Tagalog lengua, "salamat sa suporta mo sa mga Pilipino imbentors. Pagpalain ka nawa ng Diyos."
En Ingles, thanks for your support on Filipino inventors. God Bless you.
Saludo de Califorña
Pero faltó instalar y en sayarlo
1.5k th liker
next video = how to make a 10kw middrive ebike
first music LOL
pre nasan barrio ka bisita aso dyan pag bakasyon ko.
Mariveles bataan
@@albertnario4877 thank you bosing watching from Los Angeles, Ca. USA
@@10OZDuster dito lang rin kami malapit sa Temecula. Balita ko iba na ang kalakaran sa pag uwi galing dito. Kwarantin muna sa Visayas for 14 days instead sa Manila International Airport, bayad pa $4/day meals and lodging. Pagkatapos dadalhin ka na kung san ka nakatira tapos panibagong 14 na araw kwarantin ulit. 28-days! Ubos na bakasyon, kwarantin ulit pagbalik, fire pa sa work, iba na talaga.
merci : th-cam.com/video/0ipXUtu8_Qo/w-d-xo.html
Нахуя ???
Чтоб мотор центральный мотор поставить,и чтоб у тебя педали не вращались с такой же скоростью как передняя звезда.
@@TheGoodLife911 во-во, иммено так
Oh I realize just now, unfortunately this video about freewheel crank is not effective, he only use tooth freewheel, finally I dislike this video.
I suggest it should be TOOTHLESS freewheel to build a handmade freewheel crank, and No Welding.
yeah......freewheel with no gear is suggested