XRAY - Model racing cars

Hi!
i was wondering what size/turn the powerpack esc could handle.
i know it works with the 370 size xray engine and a 19t reedy 300 motor,

but my local store sells reedy 370 sized 17t motors.
i read a few post where guys seemd to use a 14t motor on the standard powerpack esc.

can i use the reedy 17t on the esc?
thanks in advance.

I would think so. But I can't say definitely. You might try contacting xray support if you really need a more concrete answer.

thanks!
i bought the engine! fits perfect and runs like mad
the engine seems to get pretty hot at the end of the run.
but still touchable (barely) but all seems fine

advice, do use a 6 cell pack.

With a hotter motor, try a smaller pinion.