"Reading" a spark plug.....NGK

[Stig / Major Tom]

http://www.ngksparkplugs.com/tech_support/spark_plugs/faqs/faqread.asp?mode=nml

Found this to be helpful over the years.
Stig

[starorb]

Just changed mine in my like 200i. Found a MUCH better plug, go to Amazon type in Kymco performance plugs. It show 2 only 1 comes, it the MATCH for a no# 7H plug, which prob, came in your scooter. If not CALL brisk in Texas, and read them ur plug, and they will match it with a high performance ENJOY the ride;]P.S The one that comes is an upgrade from the pics.