Homemade 50cc TRIMMER Chopper BIKE !?

We made something useful out of an old bicycle! Enjoy the new video!
.
#bike #50cc #trimmer #homemade
.
My TikTok : / doctordsyoutube
My Instagram : / doctords_youtube
.
Unior Tools: www.unior.com/
.
.
Pevex: pevex.hr/
Photo equipment
-SONY A7III
-SONY 18-70
-SONY 18-200
-2x Nikon d3200
-Nikor 18-55
-DJI Ronin SC
-RODE
-RODE NT-USB
-GoPro 7 silver
.
Za poslovne upite: [e-mail]
For business inquiries : [e-mail]

[@octaviomarquez9938]

AMAZING.. I WAS EXPECTING SOME LIKE THIS... THANKS DOCTOR🙋🇨🇴💚

[@bastiaoemmiami]

Čestitamo učitelju! Hvala na ovom savjetu. No ja bih stavio oslonac za noge ispred motora, da noge budu ravnije. Edit. (Here in 🇧🇷.)

[@peChoOO]

Croation choppers😀🙃👨‍🏭

[@DShomemade]

hehe Yeahh 👌👌

[@diselgameing2160]

@@DShomemade imam prijedlog za neki od tvojih sljedeći videozapisa mozes li kupitimstari i neispravni Fiat 126 p i napraviti film restauraciju

[@danicao.6778]

Bravo majstore, bravo doktore!!! Još samo da ga ofarbaš u boji plamena vatre koja se prekida na pola rama!!! I mesto gde stavljaš noge mora biti još napred kao kod pravih čopera!!!

[@diyathomevn]

Great video thanks, the bike is beautifully done.👍

[@ibrahimsehic9164]

Svaka čast super napravljeno vozilo.

[@bryduhbikeguy]

Nice looking build,and a great idea.A bigger sprocket to take the power from the clutch will allow it to grab and increase torque./Lijepa konstrukcija i sjajna ideja. Veći lančanik za preuzimanje snage od kvačila omogućit će mu grabljenje i povećanje okretnog momenta.

[@mannehsanna9122]

Great skill amazing bike motor 👍

[@vinodjaiswar1551]

Which bike use gear box

[@papa-wt5ls]

quedo genial 💯

Việc làm của anh tuyệt vời 🤩

[@hallodjordje]

Sve pohvale🏅✌️✌️✌️✌️

[@aidarzagidullin125team7]

Okey pohvale

[@fl0yd13]

No breaks haha, very cool!

[@paduanmotor135]

Nice job 👍

[@SrColon309]

Wonderful job

[@natsonsantos3493]

Parabéns cara, ficou muito foda essa bike motorizada. 👏

[@stevantrninic8211]

That's great guys in comments doesn't understand that engine power ISN'T speed, speed is in transmission, so you should put smaller cogwheel.

[@racko6ix]

I think the gearing is messed up. The driver looks OK. But it should go directly to the rear wheel with 40+ tooth sprocket. I can't fathom right now, how the large crank sprocket to another large sprocket at the rear works. I guess the engine is cranking the cranks to crank the wheel.

[@davegoalman6287]

So about how much do you have. Invested in that bike

[@kipwyand7869]

Nice job but If the 2 front sprockets were switched, I suspect it would be much faster. It would greatly lower the gear ratio allowing the clutch to hook up and engine to rapidly gain rpm with ease. As it is, the clutch will burn up fast trying to lock up the clutch drum. That can't happen because your gearing is way too high.

[@salesale7294]

Super ,bravo

[@user-kz6rz3uv8h]

the machine turned out to be slow but strong. I think that she will easily master the long climb of the road.

[@user-fn9yo4te4x]

That is fire my gang

[@kaptein1247]

Wouldve been quicker if you skipped the engine and left the pedals on

[@michaelsena583]

Great bike, looks great, maybe add some apehangers 👍

[@sebasperaltaperez9836]

Does the frame feel strong enough? Great video 🔥🔥🔥

[@geo2cv6tron14]

Really really cool 😎🤩👍

[@elginplays]

how do you service the bearings from the original crank? And , The neighbors will Hate the noise.

[@user-ph5ph2zo1r]

Good job but you should put mud protectors and a cover for the rotating chain and I repeat very good

[@masterciefh852]

Great project man, Love how it turned out, Just put some chain gourds pls😅😅

[@craiglomas6167]

Didn't the frame bend in any way after you removed the seat post fitting?

[@andressaldana3898]

Te quedó muy bonita la bicimoto

[@AlesterMyersWick]

i don't know much about motorized bicycles, but where could i get one of unusable lawnmower sticks?

[@haugstule]

Since you show us such chad moves as to hand-center two sprockets and weld them, it doesn't shock me any less that you didn't just weld the big sprocket on the wheel and put a smaller one on the crank so the gearing would be closer to right the first time. this gearing eats almost all the power this poor weed-wacker can produce boi.

[@halogenisys4897]

Why not build a mountain bike transmission from the engine to the transmission to the rear wheels?

[@boudyy.N.O.N]

i need that thing in my life

[@eduardotoledo1123]

I love this idea ❤️✌🏼🇭🇳

[@moatazballah9239]

It's not the best thing, but it provides fuel and physical energy..😃

[@valvalval9638]

How do you already have sprocket in the grass trimmer?

[@marcindudka7925]

Move the footrests forward and put on crash bars and panniers

[@Karsten12]

cool. 👍 was macht eigentlich der BMW- Pick up?

[@GregoryBamber]

I built two about 20 years ago but they ran on top of the back wheel. The quicker one could do 55kmh/35mph flat out.

[@hafizmo3480]

Nice work, can you show us this bike how it runs up hill?

[@dmn4794]

It doesn't.

[@antoniojulianbastidasmoral4592]

Para.mi ese motor no tiene empujé no es para subidas

[@kangalakbash3364]

good job ! bravo

[@francoclivio]

Good job!

[@mr_noodler]

This bike will definitely get you laid😂😂😂

[@mohamedalgerien1830]

❤❤🎉hkjkhhkj

[@piciuflorentin9939]

I would recommend a muffler on it, so the gasses won't be directly in your way! 👍

[@Lex9296]

Why accelerator on the left?

[@valdirxavier6355]

Com todos os meios que vc utiliza e o que gastou nesse projeto, vc pode ir à loja e comprar uma mobylette prontinha, motor de roçadeira não é compatível para tração.

[@VanLifers]

How many time for 0 - 100 km/h?😄

[@borisfauret1185]

awesome job ! improve the gearing to fully use the power of the engine ;)

[@jayentaningthoujamjayentan5586]

i need that clutch

[@uranus8182]

我想未來會有可能會把這種腳踏研發出來

[@yusufabdrahman592]

So good ii boss 👍👍😊😍

[@TheDreamRacer15]

125cc dirtbike motor is better or electric 🤔

[@davegoalman6287]

Got a ? Will a pit bike motor work let me know

[@turtelrunr]

It might make it faster if you switch the rear wheel gear sprocket for the one in front. It should give you more torque

[@aniketchouhan3204]

super

[@Joker-oe2vx]

The reduction is too high. The engine does not spin up.

[@saravanaletchumanan9407]

This project might failed....its look too slow

[@gabrielednorfre710]

Só mais as Chopper's motorizadas aqui do Brasil 😅😅

[@reinaldosilveira8162]

fiz esse projeto , so que coloquei coroa extra na roda traseira, e montei o motor na garupa da bicicletas

[@pjdonovan21ify]

I have the same chopper but with a 2 stroke, goes 21 mph. Not sure how you made it run so slow but yea.. I could walk faster than that

[@talinbryant9521]

What engine kit u useing and also do u have disc brakes cause I have similar bike that I want to do this to but have heard u need disc brakes

[@11sjv]

the one in the video is a 2 stroke too

[@maxschickens3643]

Bros got everything lying around

[@edgardobaluyut2359]

How much for assemble sir?

[@eneryscarmenate]

Te quedó buena

[@eBikeUnikat]

💯😎💪

[@leonel.omar1989]

👏👏👏

[@dulijano_]

Koliko košta jedan ležaj u kučištu? Svaka čast za najbolji kontent🙂🥇💪🏻

[@DShomemade]

Zavisi ali oko 50kn - 7e

[@dulijano_]

@@DShomemade Hvala na odgovoru🙂

[@ivanpadilla601]

De que herramiemta o de donde has sacado ese motor?

[@suchat6419]

❤❤❤

[@devilplaysgames6118]

Upgrade that engine on the chopper bicycle to something much better like a small dirt bike or go kart engine but think 🤔 dirt bike engine would look sharp onto it doctor d.s. I've do the same thing I had a miniature go kart I've converted with huge wheels on the big of it and medium in the front had a 13 hp engine onto it as well and I sold it to someone a while back ago and planning on a new build soon later I'm just thinking 🤔 about it now and looking for something cheap to start off with

[@FlavvGConception]

Where is the e46 pickup ??

[@ComunidadeBaliza]

Bonito - BA, BRASIL 🇧🇷🇧🇷🇧🇷

[@ToolTestHQ]

Pozz hahah taman novi motoric za tvog buraza Koja je najvisa brzina s ovim

[@tomislavpernar2840]

Sve ok... jedino.... mogel si stavit " Banana sic" i sprovest neki auspuh da ne dimi po trenirki 😁... Dobio bi vise na izgledu ... Realno ova masinica je preslaba za bilo kaj.... al ok... slozeno je dobro ... 😉

[@rogerpouseman2502]

tamto trabajo para andar a 15 km/h¡¡¡¡

[@transformersmaster8694]

y have the chain that was for the peddles when u cut the peddles off u don't need that chain it a wasted of space

[@jcskartsartesanais4776]

Top 👍🏻👍🏻👍🏻😎

[@raci3804]

Super

[@thespacedrake8765]

Beat it em heavy metal kkkkk

[@swakage13x]

I wanna do something similar but with a 21 speed mountain bike That way I have the gear shifting capability So it's like I have a transmission

[@SeemannCustom]

Я делал такую конструкцию. Но для этого у вас справа вместо педали должна быть очень маленькая звезда, около 11 зубов. А автор этого видео всё испортил, поставив большую звезду справа.

[@geganakashidze9472]

It is best video

[@sphone4234]

Okay good 👍

[@lglittlegarden4859]

BMW E46 ?

[@user-mc6ov9lr2b]

Попробуй из велосипеда сделать не мопед а просто чтобы было легко крутить это будет круто! С уважением

[@claylehman4376]

need either more gears or bigger engine

[@fewencelee1654]

Please try upgrade it with a casual mottorcycle throttle 🥺

[@ibrahimsehic9164]

Hoće li kad biti garage Tour .

[@hyuflhyup7368]

HOW FAST IT'S SPEED?👍

[@user-cj5vs1sw1e]

For 50cc verry low power

[@danicao.6778]

Engine power is not so much important how important are numbers of turnovers and gear size!!!

[@11sjv]

@@danicao.6778 on a 50cc power is a lot

[@Helitonjacksonpereira5]

Essa merrece um motor 125 nela ficaria top

[@michal559s40]

bok, imam pitanje prodaješ li ono što proizvedeš...???

[@nikolaboljevic8574]

Ne prodaje rekao je u par navrata

[@Fernando-yo4yn]

Ficou bonito mas a relação ficou muito pesada pro motor

[@Trt-Mrt-Smrt]

hells angels 🤟

[@phodge14]

Had one when I was younger, lol i could peddle 10x faster 🤣

[@marinkomitrovic4984]

De nekad napravi prikolicu za biciklo

[@diydarkmatter]

dont understand why it was so slow . but hey tell people its a slow rider lol . be great for a kid . not fast still looks cool .

[@rdcruiser4396]

Tal vez con un piñon trasero más pequeño y aumentar el diámetro del plato delantero logres mayor velocidad?

[@jesusperez3483]

Si hace eso no se mueve del sitio, el problema es el piñón real de la bicicleta y el plato si quieres que se mueva del sitio tiene que ser lo contrario plato pequeño delante y piñón más grande detrás como está si la tiras por una cuesta alomejor se pone a tope pero en resta es imposible no tiene potencia

[@larryjoegross426]

Looking ok . Nice job. But performance not so much.

[@petermclaughlin3292]

To slow needs bigger engine