belt

[craney89]

Hello all. Is there anyway I can find out the belt size for a symply2 50 cc  scooter?
thank you,
Mike

[gab]

Have you checked for an engine Model #?

From my research it could be anything like a regular old 139QMB, be sure to check out if you can find the model number in case it takes anything special

[GrumpyUnk]

Look on the side of the engine crankcase, down below. There should be a flat surface where the engine model number is stamped along with the manufacturer serial number.
If it is a 139QMB, they all use a standard sized belt available from multiple sources.
The size of the belt should be stamped onto the surface of the outer belt surface.
Many have more than one identity plate. Some are on brackets at the base of the front panel. Some are also present near the engine. You might find an owners manual online. It seems 98% use the same manual, with different names and pictures on the outer cover.
The more important for determining belt size is to find the stamped engine model. The fitted wheels are sized to fit the length of the engine/CVT, which determines belt size. If you have 10" wheels, it will take a standard sized scooter belt. If you have larger wheels, then the CVT case is longer to accomodate the diameter, and the belt will also be longer. blah blah blah.
Most take the same size. Gates is a good brand, and a branded belt is likely a better belt than one that has no makers label. Read up to see other brands as my brain is not resovling any right now.
tom