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My Motom project 4

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view post Posted on 17/7/2021, 17:52
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Hello Motom enthusiasts,

A little bid un expected, (because I was watching for parts) came this beauty on a Dutch selling site.
Its not all original but the whole picture looks great. (It will need a little bit attention)
Most important it is with a Dutch licensplate, so we have a nice base to go from.

Here is how I bought it, dirty and without a chain
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So first of all I gave it a good clean. and a chain :)
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And of course I did my first round with it :woot:



Don't know anything about the setup, but it feels relative good.
Planing not to change a lot on this one, I have just a couple of tiny ideas :rolleyes:
The main thing I will keep the hand shifting becouse this one is working correct. :b:

Will keep you guys updated.

Kind regards
Louis
 
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view post Posted on 17/7/2021, 18:46
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Codice

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Ciao Luis ma il Motom project 3 ? 🎅
 
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view post Posted on 17/7/2021, 19:03
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Hello Carlo,

Don't worry i'll be testing Project 3 tomorrow :b:

I'm just enthusiastic to show you guys what I bought :)
This will be a later project, first project 3 and project 1 to finish.

But what do you think of it, not that bad I hope.
It got some nice updates.

Regards
Louis
 
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view post Posted on 17/7/2021, 19:14
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Il motore è senza lubrificazione in testa , la sella sembra quella di un pegaso , il parafango anteriore sembra quello del competizione prima serie, il cupolino sembra quello originale , uno specialino che potrebbe darti delle soddisfazioni 🎅
 
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view post Posted on 17/7/2021, 19:47
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Well spotted :b:

The frame number is 12L
So most parts are not model correct, but that's ok, I'm not restoring it. (just want to make something nice)

I'm thinking on the following changes (when the time is there)
1) Mounting the front fender correct (too much space in front, needs to be nice round the tire)
2) Remove the pedals, and make some foot rest at the rear suspension.
3) Find an original Super seat (sport first model)
4) Change the rear fender the same way I did with project 1
5) Mount some white fenders on it to give it the classic/race looks.

Will keep the gear shifting at the handles (its typical Motom)
Not tuning it, keep it as simple as possible
 
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view post Posted on 17/7/2021, 20:30
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Buon divertimento 🎅
 
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view post Posted on 31/7/2021, 17:03
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Could also work a little bid on this bike, as I'm waiting for my Dutch licensplate :B):

I did the following:
1) Made new frond fender brackets so its nice and equally around the tire.
2) Removed the pedals and mounted some footrests.


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Its far from ready, but slowly also this Motom is getting his special look.
 
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view post Posted on 31/7/2021, 17:16
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Ottimo questo motore è stato preparato da uno che ne sapeva di Motom , il carburatore che diametro è perché all'epoca con pochi soldi in tasca si alesavano i carburatori normali e si trasformavano in 14/14 con ottimi risultati e pochi soldi 🎅
 
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view post Posted on 31/7/2021, 17:55
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The mounted Dellorto says SH14/12 have not opened her up to measure but she pulls great.
 
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view post Posted on 31/7/2021, 18:35
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Come dicevo prima è un motore preparato da uno che se ne intende di Motom potrebbe avere anche le famose camme C che aumentano le prestazioni di un bel po' 🎅
 
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view post Posted on 31/7/2021, 21:47
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It could well be that this engine is not stock.

I don't want to open her up a jet, to prevent it to become another project.
I'm waiting on my Dutch licensplate ones it arrives, I can drive a bit further and see/feel what she does.

I will change the oil and check the valve clearance :)
 
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view post Posted on 1/8/2021, 08:21
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Ok fotografa e memorizza tutto quello che vedi perché i segreti del Motom non te li rivelerà nessuno 🎅
 
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view post Posted on 1/8/2021, 09:52
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Yes, I will, until now this engine has by far the highest compression.

Will certainly investigate it all ones the time is there :)
 
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view post Posted on 7/8/2021, 16:44
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I really liked to know how this Motom is running and where she stands regarding the HP outcome so prepared it for my DYNO
Cleaned the carb (Nice modification, on the lower mounting point. Just loosen the nut a little bid and turn the whole carb)
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Sadly, not super special it still is a 12mm with a 54 main jet

I adjust the valve clearance to a 0,1mm. (The system works great valves are still nicely in the oil nebular)
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Changed the oil, and she was ready to go.

Her she stand on the DYNO
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And here she goes on the DYNO


Giving a great 2,3HP at the rear wheel
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Certainly not bad if you compare it with the rest of my tested setups (Motom L is yellow)
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Very happy with the end result
And there is still potential because the clutch was slipping :)
 
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view post Posted on 7/8/2021, 17:08
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Ciao Luis ottimo risultato , il carburatore era fatto così dalla Dellorto per il Laverda 50 se non ricordo male infatti è molto comodo per poter cambiare il getto del massimo senza dover smontare il carburatore , il getto del massimo però è piccolo dovrebbe essere almeno 57 se non di più 🎅
 
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223 replies since 17/7/2021, 17:52   7196 views
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