LK LEAPING KNIGHT Ignition Kit GY6 50/125/150cc — High-output Coil, CDI & Regulator

LK LEAPING KNIGHT ignition kit is a complete replacement set that upgrades spark delivery, charging stability, and starting reliability for GY6 50cc/125cc/150cc scooters, ATVs, go-karts and mopeds.

This plug-and-play kit is designed as a practical performance and maintenance upgrade for Chinese-made GY6-based machines and many common scooter/ATV brands. It combines a high-output ignition coil, a capacitor discharge ignition (CDI) module, voltage regulator/rectifier, starter solenoid relay, A7TC spark plug, and an oil filter so you can restore or improve ignition timing, electrical stability, and throttle response in one repair session.

How does this kit improve the starting and throttle feel?

The high-performance coil and CDI deliver a stronger, more consistent spark across RPM ranges, which helps with ignition reliability and smoother throttle transitions. That often translates into quicker starts, reduced misfires, and crisper throttle response under load.

• High-output ignition coil for more powerful sparks
• CDI provides controlled discharge timing for consistent ignition
• Replacement A7TC plug included for correct electrode gap

Will the regulator/rectifier and solenoid protect my scooter’s electrical system?

Yes — the included voltage regulator/rectifier stabilizes charging voltage to prevent harmful spikes and helps maintain battery health. The solenoid relay ensures reliable starter engagement and reduces wear on starter circuit wiring.

• Regulator keeps charging voltage within safe limits
• Rectifier converts AC to steady DC for battery and electronics
• Starter solenoid reduces current stress on ignition switch

Which models and engines are compatible with this ignition kit?

The kit is tailored for GY6 family engines commonly found in 50cc, 125cc and 150cc 4-stroke scooters and small ATVs. It also fits many Chinese-manufactured makes that use GY6 platforms, making it a convenient universal replacement for a wide range of vehicles.

• Designed for GY6 50cc / 125cc / 150cc 4-stroke engines
• Compatible with many Chinese scooters and ATVs (Kymco-style platforms)
• Commonly fits brands like JONWAY, ROKETA, TAOTAO, SUNL and similar models

What’s included and how does installation work?

The kit ships with all essential ignition and charging components to perform a full system refresh. Installation is typically straightforward for a basic mechanical skill level and can be completed with common hand tools; wiring follows standard GY6 connector layouts.

• One racing-style ignition coil and 6-pin AC CDI module
• A7TC spark plug, regulator/rectifier, starter solenoid relay, and oil filter
• Direct-fit connectors for most GY6 wiring harnesses; minor splicing may be required on some models

Who is this for: Riders, DIY mechanics, and small-vehicle fleet owners who need a reliable, all-in-one ignition and charging refresh for GY6 50cc–150cc scooters, go-karts, and ATVs. Choose this kit if you want to replace worn ignition parts, improve starting consistency, protect electrical components, and restore throttle responsiveness without sourcing multiple separate components.