NGK Spark Plugs, the leading motorcycle spark plug manufacturer whose spark plugs are fitted as Original Equipment by nearly every motorcycle manufacturer in the world.

The outstanding performance and reliability of NGK motorcycle spark plugs has been demonstrated time and time again on race tracks around the world where they have been responsible for sparking world champions in every discipline of Motorcycle sport. Among many other successes, NGK sparked Valentino Rossi to the MotoGP Championship and Daniel Pedrosa to his World Championship success. The experience gained performing in the world’s most gruelling proving grounds makes a valuable contribution to motorcycle spark plugs for road use.