1977 Lazer Sport 50 Top Speed

Anyone have a stock 77 lazer 50 with or a moped in general with minarelli v1 .. dellorto sha 14 -12 carb.. max i seem to hit is 20mph on flat road.. looking to see if i can get it to at least go 30ish

Re: 1977 Lazer Sport 50 Top Speed

Benjamin The Wandering Pacer /

> jeff forty Wrote:

> -------------------------------------------------------

> Anyone have a stock 77 lazer 50 with or a moped in general with

> minarelli v1 .. dellorto sha 14 -12 carb.. max i seem to hit is 20mph

> on flat road.. looking to see if i can get it to at least go 30ish

Whats your jetting? Intake size? gearing? stock pipe? need details.

Re: 1977 Lazer Sport 50 Top Speed

ill have to check.. its all stock though picked this up and it had been sitting prob since the 80's 104 miles on it

Re: 1977 Lazer Sport 50 Top Speed

bike should do 30mph flat. early round head minarelli v1. clean the pipe first, carb should be sha 14.12, main jet 52. make sure filter in the carb for both air and fuel is clean . the bike runs bad if the air filter is not in there and both tuning tubes in the air box

Re: 1977 Lazer Sport 50 Top Speed

Only thing i have not checked is the exhaust ill take it off see if maybe some mouse crap in there.. thanks

Re: 1977 Lazer Sport 50 Top Speed

Jeffrey Strichart /

Take the stock air cleaner off. I bought a Magnum back when they first came out and it four stroked at 20 mph and would not go any faster. I took the air cleaner off and hit 30 with no more four stroking.

Re: 1977 Lazer Sport 50 Top Speed

Do a quick check. Pop the gas cap. Take it for a ride and see if that helps your speed. It will rule out a cap venting problem.

Re: 1977 Lazer Sport 50 Top Speed

They did produce some 20mph restricted models to comply with NY C class. Pop off the carb and see if you have a plugged small diameter intake They out there

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