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 Bikes
Fits models: GY6 QMJ/QMI157, QMJ/QMI152 4-stroke engines
Overall Length: 19"" / 50cm
Wire Length: 16""

This coil can improve combustion efficiency, strengthen electrical performance.
Match up exactly with original equipment in perfect fitness, just replace and ride again, easy to install

CDI Box Feature:
Fits: GY6 50cc-150cc 4-stroke engines Scooters, ATVs, Go Karts, Mopeds and other Bikes
Fits models: GY6 139QMB, 152QMI and 157QMJ engines
Material: aluminum
Connector: AC, 6 Pin male plug
CDI dimension: 70mm x 38mm x 30mm(L x W x H)
Wire + plug length: 160mm

Starter Relay Solenoid Feature:
This solenoid has a 2 wire 2 pin male connector end
6"" overall wire length from relay to end of connector
Direct plug-in, perfect replacement
For GY6 50cc, 70cc, 90cc, 110cc, 125cc, 150cc engines

Spark Plug Feature:
Models: A7TC
Fits: Scooters, ATVs, Go Karts, Mopeds, Quads and other Bikes
Fits models: GY6 50cc-150cc engines, 50cc-125cc horizontal engines
Thread Diameter: 10mm
Hex Size: 5/8''

Package Includes:
1 x ignition coil
1 x CDI box
1 x starter relay solenoid
1 x spark plug