Ride Ready CDI Box Ignition Coil With Starter Solenoid And Voltage Regulator Bolt On And Plug And Play For 50cc 125cc Four Stroke Horizontal Engines In ATVs Go Karts Mini Bikes Quads Fits Taotao Coolster Kazuma Roketa SunL Lifan NST Chinese Brands

Plug-In CDI Box Kit for 50-125cc ATVs & Go-Karts
✔️ Plug-and-play ignition kit with CDI box, solenoid, regulator, plugs

This complete ignition upgrade kit provides a bolt-on CDI box, starter solenoid, ignition coil with lead, and a four-pin voltage regulator/rectifier, designed for 50cc-125cc four-stroke horizontal engines used in mini ATVs, go-karts, pit bikes, and small quads. It supports Taotao, Coolster, Roketa, SunL, Lifan, NST, and other Chinese-brand engines. No drilling required, install quickly by swapping in the new parts.

✅ 1 × 5-pin AC CDI box
✅ 1 × Starter solenoid relay
✅ 1 × Ignition coil with lead
✅ 1 × 4-pin voltage regulator/rectifier
✅ 2 × A7TC spark plugs
✅ 10 × zip ties

💡 What is a bolt-on CDI box ignition kit and how does it benefit 50cc-125cc ATVs and go-karts?

Answer: A handy upgrade that improves spark reliability and makes starting easier for small engines.

- ignition timing optimization for 50cc-125cc four-stroke engines - plug-and-play installation with no drilling or splicing - reliable starting and smoother idle under load