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General => General Discussion => Topic started by: vermiselle on May 18, 2018, 03:53:38 AM

Title: Maximum RPM with 49cc 2 stroke?
Post by: vermiselle on May 18, 2018, 03:53:38 AM

I install a digital RPM on the scooter today.
I try many mix of rollers weight this weekend to find the best weight.

With a stock 49cc 2 strokes what is the maximum rpm must the engine turn at top speed? 7000­-8000rpm???

Thank's

Title: Re: Maximum RPM with 49cc 2 stroke?
Post by: big blue on May 18, 2018, 06:08:49 PM

Checked out Scootdawg website, they say 7500rpm is the best for maintaining the power band at top speed. Find their website here...http://scootdawg.proboards.com/ (http://scootdawg.proboards.com/)

Title: Re: Maximum RPM with 49cc 2 stroke?
Post by: vermiselle on May 19, 2018, 02:04:42 PM

7500 Rpm look good for 49cc.
THANK'S