Universal 5-pin CDI ignition module, compatible with karts/mopeds/off-road vehicles/ATVs from 50 to 150 cc, high-performance ignition modules.

[Universal 5-Pin CDI for Small Engines] This product is a universal 5-pin CDI ignition module (capacitor ignition) compatible with various small engines, including 50cc, 70cc, 90cc, 110cc, 125cc, and 150cc. Specifically designed for 5-pin ignition systems, it is compatible with go-karts, mopeds, ATVs, small motorcycles, and conventional gasoline engines. It offers a universal and economical solution for replacing damaged original parts or improving basic performance. [5-Pin Interface] A standard 5-pin interface typically corresponds to the following main function lines (for reference only; see product description for details): Power line (from the magneto coil, AC CDI), Trigger line (to connect to the pulse/trigger coil), Ground line, Breaker line (to connect to the ignition switch; ground shuts off the engine), Output line (to the ignition coil/high-voltage coil). [Performance Features] Compared to some restricted stock CDIs, this product offers: More stable ignition energy for improved starting performance. A potentially optimized ignition curve for better low- and mid-range RPM response. On some vehicle models, the stock speed limiter can be removed. [Easy Installation (Important: Check Wiring)] This product is a universal component. The key to successful installation is checking the wiring. A detailed 5-pin wiring diagram is included with the product. Compare this wiring diagram with the actual 5-pin configuration of your original CDI (to be determined in the workshop manual or by measurement). Installation is only possible if both parts match. Compatibility: Engine displacement: 50 cc, 70 cc, 90 cc, 110 cc, 125 cc, 150 cc. Compatible vehicles: Karts, mopeds, off-road vehicles, quads, scooters, agricultural machinery, etc. with a 5-pin CDI connector. (Important note: This product is a universal product and not plug-and-play. Before purchasing, please check the following: Is your vehicle's original CDI connector 5-pin? Identify the function (power, trigger, ground, etc.) of each pin on your vehicle's original CDI connector. Compare these functions to the 5-pin wiring diagram in your owner's manual. Only purchase and install this product if the information matches exactly.) Package includes: 1 x 5-pin universal CDI ignition cable