What a beautiful engine with an ingenious 3-speed gearbox! It is very special that people made such beautiful things at that time. Very good film of the restoration!

@Ego.Reficio

2 ай бұрын

Thank you! ❤️

@michaelb.42112

Ай бұрын

AND it's 1947 ! So ahead of its time.

7:27 what a very clever way to remove bearings from a blind hole

@Ego.Reficio

2 ай бұрын

Thank you!❤️

@LionWithTheLamb

2 ай бұрын

I have also seen slightly dampened bread used for that as well.

@keesanker4241

2 ай бұрын

bread also works for this, watch out though, you can punch a hole through the engine case

@Ego.Reficio

2 ай бұрын

Yes even bread works well, I tried that too

@vsvnrg3263

2 ай бұрын

grease is the more accepted way. you wrap more or less electrical tape around the thread of the bolt to improve the seal.

what a beautiful little engine - why can't they still be made like this today. You have to admire the engineers who designed this in the first place - truly incredible.

@janek4913

2 ай бұрын

Corporate greed and tight emissions requirements

@ironhead2008

2 ай бұрын

Emissions is one of the biggest reasons. This thing is a 2 stroke which means three things: an absurd power to weight ratio, mechanical simplicity, and pretty lousy emissions. You just can't make an EFI four stroke (mandatory for modern emissions controls) that matches it for simplicity and lightness.

@copyright2024

Ай бұрын

They do...

@alptunatuncer3017

27 күн бұрын

@@ironhead2008this. This is the reason why you dont really see two strokes on the road anymore (dirt bikes dont go on the road as you know) even though they were all the rage in the 70’s. Even though 2 strokes are a lot more efficient than then used to be in the past, their prime has passed.

My God, this is the coolest thing I've ever seen. I had NO IDEA these mods were available when Roswell happened. How ahead of their time. 60cc on a bicycle is INSANELY fast !!!! I would've given up 1982 Christmas to have one of these !!!

@breezetixmoto

8 күн бұрын

Uhh probably like 40-50mph at most, not very fast lol

What a lovely little motor. What a treat to see a real mechanic fitting new bearings without a hammer

@dustinh4175

2 ай бұрын

Gotta do what you gotta do

@nicholaslittle2312

2 ай бұрын

That was classy!

packing bearings with wadding to push them out is something an old bloke showed me on my rally runabout engine back in 1972-3, I was amazed at how easy they came out after I had struggled for ages trying everything I could think of, I was only 12 - 13 at the time but that lesson stuck with me, This guy making his own condenser ! anyone who wasn't totally absorbed with this video is brain-dead,

@Ego.Reficio

2 күн бұрын

Thank you! ❤️

Всё шикарно сделано, за исключением одного момента! Нельзя класть столько смазки! То же самое- попробуйте наложить под завязку, в редуктор угло шлифовальной машины! Это приведёт к перегреву и повышенному износу ! Но в этом видео, главное «лайки», а не грамотность сборки!

@Ego.Reficio

2 ай бұрын

You can’t see it clearly from the video, but there are a lot of empty spaces in the crankcase that are not occupied by grease. Also consider that during operation the grease will tend to melt and this will leave even more space

@kotborka

2 ай бұрын

Ну,ты сравнил).Этот тихоходный агрегат и не заметит полный редуктор,зато все будет хорошо смазано.

@kotborka

2 ай бұрын

@@Ego.Reficio Жаль,что по сути уплотнений нет и нельзя залить жидкое масло.Хотя если постараться,то можно крышки доработать и установить современные резиновые самоподжимные манжеты и заливать обычное масло.

@aleksp.5742

2 ай бұрын

@@kotborka Эксперт!

@Ego.Reficio

Ай бұрын

Yes, by changing the crankcases and using the oil seals, you could safely use the oil

The fundamental thing was forgotten: Show it in operation.

@Ego.Reficio

2 ай бұрын

In a next video I will put it into operation because this video is released very long. In the next video I will restore the bike, the tank and the crown, and of course I will mount everything to try it

As Italian i can say only one thing : BRAVO !!!

@moosehand8721

2 ай бұрын

Speaking of Italian build quality, I bet that little motor will outlast 100 of those China 80cc bicycle motors they sell online today. Italians make some fine engines. Minarelli motor in my rough house moped is the strongest 50cc there ever was unmodded.

With these no driver's license is required in some states. Here in the state of Kansas still legal and no license is required

Lovely! Very much looking forward to the next part too!

@Ego.Reficio

2 ай бұрын

Stay tuned!

Thank you for not ruining the engine by filling it with paint, you are a restoration hero!

@Ego.Reficio

2 ай бұрын

Ahaha Thank you!

Wow, great work! I kept being impressed by one specialized tool after another.

All da way from Queensland (Australia) bravo to the work &vid

I ALWAYS LOVE EVERY VIDEO WHERE MACHINERIES GET OIL BATH OR GREASED .... LOVE FROM INDIA

Коробка передач с шариковой фиксацией - это, конечно, гениально. Нигде ничего подобного на современной технике не видел. Подозреваю, что из-за ограниченности передаваемого крутящего момента, а также из-за развития традиционного вилочного механизма с бронзовымм синхронизаторами. Однако по меркам 40-х годов, когда даже на машинах обычным делом была КПП на 3 передачи без синхронизации, которая требовала двойной выжим сцепления для плавного переключения без рычания и хруста, вот такой компактный механизм 3-ступенчатой КПП был действительно гениальным решением. Ведь, из-за отсутствия угловатых элементов (таких как шлицы для зацепления шестерни с валом) передачи должны включаться мягко, а для их смены не нужно даже нажимать сцепление. Плюс, управление с помощью всего одного штока, расположенного внутри вторичного вала, делает весь механизм компактным.

@kotborka

2 ай бұрын

Откуда там взяться "мягкости" включения)?Если не угадал,будет тот же хруст.единственный плюс таких механизмов-компактность.Слабенькая схема.А чтоб КПП прощала хоть как-то грубое включение тут уже нужен демпфер на сцеплении.А здесь дальше скорее всего была ременная передача,и могла работать,как сцепление.Увидим в продолжении,что там и как.

@nz3230

Ай бұрын

@@kotborka именно хруста в таком механизме в принципе не будет, потому что хруст - это когда шлицы вала и шестерни друг по другу скачут, но не могут зацепиться. А тут нет шлицов, потому что вместо них шары. Если механизм слишком быстро крутится в момент переключения - на переключателе (ножка там или рукоятка - хз) просто будет ощущаться сопротивление до того момента, как скорость вращения достаточно снизится, чтобы шток продвинулся и затолкал шар в пазы.

@kotborka

Ай бұрын

@@nz3230 Ага)),просто другой звук будет,хруст помягче)).Когда ты пытаешься затолкать шарики в выемки в шестернях)).Это ж металл,епта.

@nz3230

Ай бұрын

@@kotborka хруста там не будет в принципе. Потому что хруст - это когда угловатые детали скачут друг по другу. А шары круглые, выемки тоже. Я не пробовал такую трансмиссию, но опыт подсказывает, что при переключении передач на повышенных оборотах будет просто изменение тональности звука, до снижения до приемлемой скорости вращения. Это какая-то секунда, что не сравнить с хрустом вилочного механизма, который при спонтанном переключении без сцепления (да, я пробовал - на той же ВАЗ 2109 переключаться так можно, но при тонком подходе) может звучать несколько секунд и сопровождаться скруглением шлицов, которое вскоре приведет к выбиванию передачи.

@kotborka

Ай бұрын

@@nz3230 Молодой ещё,зеленый))!Шарики хоть и круглые,но пока не зайдут в зацепление,удары неизбежны,и будет это чем-то похоже на отбойный молоток или дрель с ударом,если включать грубо без сцепления.Да,можно и без сцепления тихо переключаться,особенно вверх,на разгоне.Но во-первых,нужна кулачковая коробка,чтоб были хорошие зазоры между кулачков,чтоб передачу можно было втыкать при некоторой разнице в скорости шестерен,нужен демпфер в сцеплении,чтоб сглаживать неизбежные удары,и кпп авто с их шлицевыми муфтами ,сидящими на шлицах почти без зазора практически не подходят для этого.А вот на мотоциклах вполне можно ездить без сцепления,или почти без.На разгоне даже газ обычно не сбрасывается,только чуть выжимается сцепление и передача сама входит).На снижении скорости приходится играть с перегазовками,иначе не включишь.Но можно.Так что хоть округло,хоть угловатое,но это железо)),удары неизбежны.

I´m impressed. Did not intend to watch the whole video, but I did. Very well edited. Those grease-shot alone are awesome 🙂

@Ego.Reficio

2 ай бұрын

Thank you! I wanted to make it shorter but didn’t know more than part remove 😅

7:27 that is GENIUS

A trick I learned back in the day to time an engine with breaker points is to find an AM transistor radio and tune it between stations so all you hear is static, when the points fire you will hear a tick from the speaker

I would love to see it fitted to a bicycle of the same time period! cheers from Canada 🇨🇦

@Ego.Reficio

2 ай бұрын

I’ll mount the engine on the bike that you see on the video thumbnail 😉

Restauro minuzioso su tutti i particolari meccanici ! Appassionante ! Complimenti !!!

@Ego.Reficio

Ай бұрын

Thank you!

I like the blued/blacked fasteners, excellent touch. Not buffed, thank God.

Actually the grease doesn't look too bad at all! lovely Motor! That must be the smallest Valve I've ever seen 🤓 Well done & Thanks for showing!

@Ego.Reficio

2 ай бұрын

Probably, but once disassembled everything seemed right to change it

Es un hermoso motor , pequeño y sorprendente con 3 marchas , una maravilla

7:30 "Paper Soaked in water"... nice one ! learned something new :)

@Ego.Reficio

Ай бұрын

😉

@fullmetaljacket7

Ай бұрын

It's an old trick but I wouldn't do that on an aluminum case. Easy to crack. Use a proper puller instead.

Nice little moped. Looks like you're plagued by those mud budgies ( wasps) as we are downunda. I hate the little buggers. 😅

@Ego.Reficio

2 ай бұрын

Thank you! For the moment I have found only those nests. Perhaps because the engine was for several years on that shelf and the place where it is located is very hot in summer

Ah, sweet memories of childhood. I remember mounting such one on a Mishutka children bike, so my mom would allow me to store it in our small apartment, because the motorbike would be too big to fit in the elevator. Technically, you could wheelie it in, if it weren't for the exhaust... Ended up renting a garage.

@Ego.Reficio

2 ай бұрын

❤️

3 speeds but no clutch, what a peculiar design

Saludos desde España...has realizado un trabajo exquisito con esta restauración...desmontando hasta el último tornillo para dejaro todo casi en estado de fabrica...He pasado un rato entretenido observando como realizabas todo el proceso de restauración...Ahora solo queda verlo montado en una bicicleta y funcionando....

@Ego.Reficio

2 ай бұрын

Thank you for the compliments! in the continuous of this video I will make a conservative restoration also on the bicycle and I will mount the engine to try it etc

Vélo électrique :non merci Ancêtre du vélomoteur (moped) oui Ancêtre de la moto oui Très beau travail de restoration

@Ego.Reficio

2 ай бұрын

Thank you!

Dans mon enfance, juste après la guerre, il y avait plein de petits constructeurs de moteurs pour vélos, qui utilisaient un galet pour entraîner un pneu par frottement. A 12 ans, en 1960, j'avais ainsi fait un petit tour sur le vélo motorisé du père d'un copain de mon âge, avec un moteur Garelli. On était loin du vélo à moteur des frères Werner de 1898, dont un seul est encore en état de rouler et que j'ai eu le plaisir de voir tourner en 1986 sur le circuit du Bois-Guyon à Dreux. Salut et fraternité*

Came for the build, stayed for the lore

Very Cool, Weird looking piston I like it, an that Trick with the wet paper towel to get the inner bearing is Brilliant 👽👍🏻✨

@Ego.Reficio

2 ай бұрын

Thank you! That shape of the piston is called a deflector, helps the escape of the combusted mixture and was used on the old two-stroke engines, where a lot of oil was used in the mixture because the oil at that time was of poor quality so you had to use more to get a good lubrication. This engine uses a mixture with 8% oil (in a liter of gasoline should be added 80ml of oil!)

@11sjv

2 ай бұрын

you can also use bread for bearings like that

@Op1zilla

2 ай бұрын

@@11sjv 👽👍✨

@Ego.Reficio

2 ай бұрын

Yes I tried that too and it works very well

Isso sim é uma restauração de qualidade!! Like e inscrito do Brasil

@Ego.Reficio

2 ай бұрын

Thank you!

that yelly insid was better than any cosmo! 😁👍cool! it surely conserved it well!

i cant wait to see it in action

I am impressed with your skill and even more with your attention to detail, most impressed ... thank you for sharing your enthusiasm for restoring these older machines ...

@Ego.Reficio

Ай бұрын

Thank you! ❤️

Great video, thats one heck of a thorough restoration!! 😮

@Ego.Reficio

21 күн бұрын

Thank you!

Bearing in a blind hole, nice trick. Ta. Touched it only when nessasary 👊 Beautiful 🧚

@Ego.Reficio

2 ай бұрын

Thank you!

I can't wait to see the video with the engine starting 😁. really compliments, excellent restoration

@Ego.Reficio

21 күн бұрын

Thank you! Stay tuned 😉

Great close up shots in video! I like how you showed the process of restoring the parts, and I'm surprised that instead of oil , grease was used in the engine.

@Ego.Reficio

2 ай бұрын

Thank you! Grease was used because oil seals had not yet been invented. In fact, the fat being more viscous than oil makes it more difficult to get out of the holes. If you see the point where I take the breaker contact plate off, below it is a kind of brass washer and a felt pad, not an oil seal, just because they didn’t exist yet

@derpydog1008

2 ай бұрын

​@@Ego.Reficioneat

@nicholaslittle2312

2 ай бұрын

I can just imagine in the repair manual, it saying- use a liberal amount of grease 😅.

A classic engine restoration complete well done

@Ego.Reficio

2 ай бұрын

Thank you!

2:34 I like the polystyrene Helicopter being shifted to extract the 2 stroke on the shelf.

@Ego.Reficio

Ай бұрын

It is not a polystyrene helicopter. it is made of wood and plastic. Also that is vintage, from the 80s 😂

Thanks for sharing. This was fantastic.

@Ego.Reficio

14 күн бұрын

Thank you instead!

Flat head screws! Oh the joy of simplicity. Primitive but effective and accessible.

Perfect job...

Excelente, didactico, Profesional. Un trabajo admirable

@Ego.Reficio

14 күн бұрын

Thank you!

Wonderful video Greetings from Italy 🙂

Μπραβο φιλε πολλη ωραιο το βιντεο. Καλη συνεχεια σε οτι κανεις.Χαιρετισμους απο ΕΛΛΑΔΑ.

@Ego.Reficio

2 ай бұрын

Thank you!

A joy to watch👍🏻

Un intervento effettuato alla regola dell' arte su di un piccolo gioiellino d'ingegno senza tempo, il tutto con un ottimo editing video; piacevolissimo da guardare non annoia mai. Bravo!

@Ego.Reficio

21 күн бұрын

Thank you! ❤️

Parabéns pelo carinho ao lidar com uma máquina mesmo sendo pequena e simples. Um admirador das máquinas e motores.

I love the cake icing grease spooge application the best

Beautiful restoration build Sir, you are a Master with lots of patience, subscribed and thumbs up, thankyou for your time

@Ego.Reficio

2 ай бұрын

Thank you instead for watching the video and for the subscription!

-Really nice rebuild! ❤

@Ego.Reficio

2 ай бұрын

Thank you! ❤

Awesome. For those who don't know this they actually still produce bicycle motor kits to this day. Basically a similar design but just made in china. They can work great, last a while, costs $100 or less on average for an entire kit too

@Ego.Reficio

2 ай бұрын

Yes, in China they make a kit with engine, tank etc. I've never tried one but it doesn't seem like a quality product to me

@sasquatch_886

2 ай бұрын

@@Ego.Reficio They work, they can last if you take care of them but it’s definitely a low quality product. Just need extra work

@randomstuff4805

26 күн бұрын

​@sasquatch_886 hey, for 100 bucks, it's worth it just for the learning experience.

Very nice video, Very good workmanship!!! Good Job.

@Ego.Reficio

2 ай бұрын

Thank you ❤

this man loves his grease

Отмыть главно, это самое сложное и время всего больше на это уходит зато сборка качественная получится и собирать приятно и все мелкие дефекты видно

Very nice! Thank you!

5:30 ASMR stands aside

Very good work,and amazing engine,greetings from Greece

@Ego.Reficio

2 ай бұрын

Thank you!

Аккуратно, без спешки.. и отличный результат!

@Ego.Reficio

27 күн бұрын

Thank you!

I'm surprised he managed to find replacement bugs for the exhaust pipe.

разобрал-очистил-собрал. шедевр!

@Ego.Reficio

Ай бұрын

Thank you!

Nice to see a restoration done with some finesse rather than a vapour blaster.

Creative video, thanks :)

Cheesehead screws. You never see them anymore.

Super Robota !

There were many such motors in post-WW2 Europe each with different levels of technical refinement most being very basic. By the second half of the 1950s, most fell by the way-side as living standards began to improve but from the technical perspective, I think they remain interesting.

@Ego.Reficio

21 күн бұрын

That’s correct. I think like you about the interest these little engines have

Excellent work

What is the purpose of filling the engine compartments with grease? Great video thanks.

@Ego.Reficio

2 ай бұрын

I did this because the gears need to be lubricated, and because the engine doesn’t mount the oil seals yet, the oil can’t be used

@Seregium

2 ай бұрын

​@@Ego.Reficiomy grandpa said dont feel bearings and gears more than 1/3 with grease to let mechanisms go freely...

@Ego.Reficio

2 ай бұрын

From the video, it's not very clear, but in the engine casing, there are many empty spaces not occupied by grease. Also, consider that with heat, the grease tends to become liquid and leaves even more space

Такой маленький двигатель и при этом трехскоростной! И это 1947 год. Советским дырчикам 70-х...90-х годов до этого итальянца далеко. Так же как и выпускающимся сейчас в Китае аналогам советских д-8.

excelente laburo

Buen trabajo!!👍👌😍

@Ego.Reficio

2 ай бұрын

Thank you!

Fabulous restoration 👍👍👍

@user-qs6ov5nl3q

2 ай бұрын

Сколько лет он хранится так в сарае что это за коричневое дерьмо которое надо было счистить -это осиные гнезда?

@user-qs6ov5nl3q

2 ай бұрын

Когда этот двигатель выпускали?

@user-qs6ov5nl3q

2 ай бұрын

Он заводится или нет?

@Ego.Reficio

2 ай бұрын

@user-qs6ov5nl3q The engine was purchased 10 years ago. It’s been on the shelf for 8/9 years. The brown one is a wasp nest The engine was produced in about 1947

wow and give it to expert sir for rebuilt

👍👍👍

My wife and I have these on our bikes and ride them all over place.

@Ego.Reficio

2 ай бұрын

Do you have the same kind of engine?

@For891

2 ай бұрын

@@Ego.Reficio No, I should have specified that in my original post. We use the recycled beer can ones from China. They are very similar but the quality isn’t even close. They aren’t bad once you now what to address when you get them.

@Ego.Reficio

2 ай бұрын

I understand. I’ve never had one of those made in China, but I think they’re still fun to use. How do you solve the problem of having the license plate and the insurance, in order to move on the street?

@For891

2 ай бұрын

@@Ego.Reficio in my state( Ma. ) As long as the engine is under 50 cc, it’s considered a moped and doesn’t require registration or insurance. My engine is 66 cc but I have a sticker that says otherwise. They really are super fun and much cheaper than electric. Well, for now at least.

@Ego.Reficio

2 ай бұрын

Great, so you can use it without problems!

SPLENDID MAESTRO

Bakana o video e principalmente o motor antigo e ainda perfeito eu tive uma Alpina feita no rio grande do sul Brasil.

Hmm, a ball-lock gearbox. Interesting. They are not used anymore AFAIK, the last motorcycle manufacturer to use ball shifters was Hodaka.

Now THAT was a well-made video. And a nice little engine. Seems to be not your first rebuild. Nice.

@Ego.Reficio

Ай бұрын

Thank you! You’re right, it’s not my first rebuild. I’ve been enjoying restoring small engines and more for several years now, it’s just lately that I’ve decided to make videos to show them

@kapteinsuperskoot6986

Ай бұрын

@@Ego.Reficio I am really interested to see the finished product. That valve and actuator on the head intrigue me...

@Ego.Reficio

Ай бұрын

Stay tuned!

Which degreaser do you use? Seems to work perfectly!

@Ego.Reficio

2 ай бұрын

I use Chanteclair

This asmr very cool,,, clean engine

@Ego.Reficio

2 ай бұрын

Thank you!❤️

Very nice and videos form my india🇮🇳🇮🇳🇮🇳🇮🇳 bro❤❤❤❤ so love you ❤❤much

@Ego.Reficio

21 күн бұрын

Thank you! ❤️

"Did it run afterwards?" "No."

@Ego.Reficio

2 күн бұрын

There will be another video where I restore the bike and mount the engine on the bike, to try it

Great job. Shame couldn't see it running

@Ego.Reficio

Ай бұрын

In the next video you will see😉

Bravo

And all using low-cost and readily available tools, chemicals, and materials as well! Quite valuable to the broke among us. Would have loved to see/hear it run, better yet, mounted and functioning as intended. Thank you for making and posting this! One suggestion: on-screen graphic of generic description of what is shown- for example: “soft brush scrub with phosphoric acid-based cleaner” or “must use brass-bristled wire brush wheel to minimize scoring of cast aluminum”, or “kerosene, mineral spirits, or parts cleaner in ultrasonic cleaner” - would also be very helpful to the novice or beginner. Just a thought.

@Ego.Reficio

Ай бұрын

Thank you! The video does not end like this, there will be another video where I mount it on the bike that you see on the cover and start it. I didn’t put this part in this video because otherwise it would come out too long. For adding a more accurate description, thank you for the advice, but from the statistics of each video, the subtitles, and then the description of what I do /use, is seen very little

Отличная работа отличная реставрация 👍👍👍👌 хотелось бы услышать звук мотора.

@Ego.Reficio

Ай бұрын

In the next video😉

@user-th9wp3il6i

Ай бұрын

@@Ego.Reficio Ok

Cool engine

tenho uma halliener motorwerk de 1953, 2 marchas só falta o magneto, que é parecido como da sua!

excellente

1:12 Bonito motor 👍🇧🇷

I always have the thought now and then when i watch mechanical things how impressed archimedes and da Vinci would be with the stuff we have today, they were right on the cusp of discovering these dynamics if only they wouldve had machining tool and die equipment how much farther we would be along now. Likely ww3 would come just that much sooner.😂

È proprio un bel canale, grazie.meglio quei tempi che quelli odierni, secondo il mio punto di vista.voi che ne pensate?!

@Ego.Reficio

2 ай бұрын

Thank you! I think they were very different from our times. For some things they were better for others not. Surely they were a fascinating time

Very great restoration, love the method to Remove the bearings in a blind hole, can you please Tell my what gasket adesive did you used?

@Ego.Reficio

2 ай бұрын

Thank you! I used an old spray that I have already for several years, probably is not produced more of the same type. The spray is Loctite, NO.99 High Tack Spray-a-Gasket

@michelebellotti2005

2 ай бұрын

@@Ego.Reficio thanks!

Start it up! Start it up!

@Ego.Reficio

2 ай бұрын

In the next video 😉

Magneti marelli é mesmo de renome 👏👏👏