5 Pin AC CDI Box For 50cc To 135cc Chinese ATVs Dirt Bikes Quads And Go Karts With Universal AC Fired CDI Unit 5 Pin Male Plug Easy Install Plug And Play And Broad Engine Compatibility

5-Pin AC CDI Box for 50-135cc Chinese ATVs & Dirt Bikes ✔️ AC-fired, 5-pin plug, single unit, 50 to 135cc compatibility

This compact AC-fired CDI box provides reliable ignition timing for 50cc-135cc Chinese ATVs, dirt bikes, quads, and go-karts. Its plug-and-play design fits factory locations for quick, easy replacement.

✅ 5-pin male plug matches the common wiring layout on most Chinese ATVs
✅ AC-fired CDI unit, smaller in size than DC counterparts, but identical appearance
✅ Broad engine compatibility: 50cc-135cc engines across ATVs, dirt bikes, quads, go-karts
✅ Compact, lightweight, easy installation in factory locations
✅ Durable construction: sturdy plastic and metal parts; CDI size 65 × 38 × 23 mm (2.56 × 1.50 × 0.91 in)

💡 What is a CDI box used for in small engines? CDI boxes manage ignition timing and spark delivery in ATVs, dirt bikes, and go-karts. - AC-fired timing and spark control for 50cc-135cc engines - Handy plug-and-play replacement keeps maintenance quick - Common 5-pin wiring in Chinese ATVs makes it easy to swap