Performance Upgrade KIT Chinese Engines 50CC, 70CC, 90CC, 110CC, 125CC, 150CC

Performance Ignition Coil + CDI + Starter Relay Solenoid + Spark Plug for GY6 50cc 70cc 90cc 110cc 125cc 150cc 4-stroke Engine Pit Bike, Scooter, ATV,  Go Kart.  Improve combustion efficiency and strengthen electrical performance.  Match up exactly with original equipment in perfect fitness, just replace and ride again, easy to install  Product description Specifications:100% brand new and high-quality ignition coil + CDI box + spark plug + starter relay solenoid. For GY6 50cc - 90cc, 110cc, 125cc, 150cc 4-stroke engines.For most motorcycle, atv, quad, scooter, go kart, moped, pit bike, dirt bike, racing bike and other bikes. Fit most Chinese import Pit / Dirt bikes, almost all of the bike brands from China, such as TaoTao, Kandi, IceBear, TrailMaster, Amstar, BMS, Apollo, Buyang, Coolster, Jonway, Znen, NST, BMX, Kazuma, Sunl, Roketa, AIM-EX etc.Ignition Coil Feature:Fits: GY6 50cc-150cc Scooters, ATVs, Go Karts, Mopeds, Quads and other BikesFits models: GY6 QMJ/QMI157, QMJ/QMI152 4-