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Features：

100% Brand New High class quality and very durable Easy to Install
This spark plug is a high-performance racing spark plug.
This is a high performance racing AC FIRED CDI for the 50cc, 70cc, 90cc, 110cc and 125cc based engines. It's 5pins with AC ignition system.

Please check the plugs for compatibility before ordering it.
eliminates Rev-limit.

FITS: Most models of Chinese Scooters, ATVs, Go-Karts Mopeds with 125cc - 150cc 4-stroke GY6 QMJ/QMI157, QMJ/QMI152 engines，such as e TaoTao, SUNL, Kazuma, Roketa, JCL, BMX, JACKEL.

Ignition Coil: Improve combustion, increase electrical performance.

Works with Honda GY6 scooter such as Ruckus, Spree, Aero, Elite. Fits 50cc 80cc 110cc 150cc 4 Stroke GY6 139QMB 152QMI 157QMJ Engine based ATV Scooter Moped Dirt Bike Go Kart, such as PANTHER, VICCO, AIM-EX, TAOTAO, SUNL, ROKETA, COOLSPORT, KAZUMA, LIFAN, BUYING, NST AND Various unlisted makes and models, Tank, Roketa, GY6 QMI/QMJ 152/157, X-Treme, Vento, Qingqi, Baja.

Product contains:

1x CDI
1x Ignition Coil
1x Spark Plug