Part 1 SYX Moto Troubles After the first day the bike would not start. Ended up spark plug baddo. 

Aloha, When you buy these bike immediately buy new plugs. Trust me . Carburetors are cheap but don't be fuelish.
This carburetor has much better response than the stocker. Also when I got the bike the idle screw was all the way in. That was a sure indicator of carburation problems beyond my control.
Replace the stock carb once the child can handle bigger G's.

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