NGK Spark Plug

This is the exact replacement spark plug for the
 chinese made ATV's, Dirt Bikes, Mopeds,
 Scooters, Go Karts etc.
Fits engine sizes 50cc, 70cc, 90cc, 110cc, 150cc
and some 125cc.
This includes all variations of each engine. 
(example - 50cc could be 47.8cc or 49.5cc or 48.6cc etc) as long as its close it works.

This splug also includes an internal restrictor to prevent damage to any electrical components.

NGK Specializes in Spark plugs made specifically for the Powersports Industry.

This plug combined with the use of premium gas
 with an octane rating of 92 - 93 will greatly
 increase enging life and eliminate runnability

problems and engine fail starts!