NGK spark plugs for KAWASAKI KX and KDX two-strokes: standard BR8EG, BR9EG, BR10EG and BR8ES, iridium BR8EIX, BR9EIX, BR8ECMIX and BR9ECMIX, and a plug for the KX 80, 85, 100 and 125 from 1991 to 2019.
A two-stroke plug works in a mixture of oil and petrol: it fouls quickly if the jetting is too rich or if the bike idles for a long time. Change it at the first misfire, after a seizure, and as a precaution before a race.
Iridium or standard? The very fine iridium electrode gives a stronger spark and wears more slowly; the standard plug is the original fitment and costs less. Either way, keep to the heat range KAWASAKI specifies.
For the rest of the KAWASAKI two-stroke ignition: plug caps, HT leads, ignition coils and stators.
Use the vehicle selector at the top of the page to display only the parts that fit your bike.
