guys ineed help spent bout three month with this bike mc16 and no one can fix it here
one of exhaust leak oil much and the bike not runing its just not faster than a normal cycle iwent to three michanic's every one have diffrant opnion first said cause it have two chinese cdi's that work on tok tok and its dosnt work with nsr 250
the other said cause of carbs need to change but ifind them good not leaking fule it was leaking but some one fix it already
and the last michanics said one of two problems need to change the pistons ( by the way one of them the upper one is new but iremeber that the michanic said the ring dosnt fit on fule so we did buy nother rings and he installed it on oil but idont know what that means cause idont know bout michanics ) or change both of two cdi's
so realy guys ineed help cause im Desperate
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need more info .
does it have commpresion both cylinders
does it have spark both cylinders
you had to get cdi`s what cdi`s did u put in .
we need to know what it`s doing what you have done
and what do you mean cdi`s for tok tok. parts of a clock won`t work

every thing is working and its have two spark problem is my motorcycle isnt runing fast even scooter 50 cc is faster than my motorcycle and its leaking oil to much from the exhaust the one attached to the lower cylinder and the top speed is 50 km/h

Honestly if I were you I would sell it it and buy something newer in working order. This machine will just be a headache for you. Especially if you aren't a mechanically inclined person.

Have u put new plugs in sounds like one might be no good

two spark is new and working
and in other way this is only nsr in egypt ididnt find nother one to buy and ikinda love two stroke cause it live longer

ijust want to know why one of the exhuast is leaking oil or this is normal thing maybe cause idid put much oil in the gas tank by the way the oil pump idont know if its working or not it dose this ticky sound and nothing stuck inside it but it dosnt pump any oil