New NGK spark plug cap

[125cc mad]

Hi everyone, I cant find this answer anywhere... I have a new tmx pro 150cc i am changing the spark plug over to a NGK but i cant find the plug gap anywhere.
Any help would be appreciated.

 

[my67xr]

The part number for an NGK resistor (5K) spark plug cap is LD05F, this suit's the NGK C7HSA 10mm - 12mm spark plug's
Most better automotive store's will sell them, and most bigger motorcycle shop's, they cost around $4ea