MOREV 5 Pin AC CDI Ignition Module Replacement for Coolster 3125B 3125R 3125XR8, SSR, Kayo, TaoTao 50cc 70cc 110cc 125cc ATV, Dirt Bike, Scooter, and Go Kart
[DUAL-MODE RACING CDI: 8 LIMITER & 8 TIMING SETTINGS] Switch between two distinct modes via the DIP switch: 1. RPM Limiter Mode: Offers 8 speed settings (4000-12000 RPM) for controlled riding and engine protection. 2. Performance Tuning Mode: Features 8 ignition timing steps to optimize spark delivery for maximum power output. This programmable design delivers track-ready adaptability, allowing you to customize the engine response exactly to your needs.
[COMPATIBLE WITH POPULAR CHINESE ATVS] Designed as a direct replacement for 50cc, 70cc, 90cc, 110cc, and 125cc horizontal 4-stroke engines. Compatible with Coolster (3125B, 3125R, 3125XR8), TaoTao (Boulder B1, Cheetah, TForce, DB17), SSR (SR110, SR125), Kayo, Apollo (RFZ, x18), Baja, Roketa, Kazuma, SunL, and Lifan. Perfect for most Chinese-made ATVs, Dirt Bikes, Pit Bikes, Scooters, and Go Karts.
[CHECK YOUR SYSTEM: 5-PIN AC FIRED ONLY] Please verify your original CDI before purchase: This unit is for AC (Alternating Current) systems only. It features a standard 5-pin male connector (rectangular plug). It is NOT compatible with DC-fired systems or 6-pin GY6 scooters. Using this on a DC system may cause damage. (See listing images for the AC vs. DC identification guide).
[ENHANCED IGNITION & DISTINCTIVE PURPLE DESIGN] Engineered with premium internal components to provide a stronger spark energy and more stable ignition timing. Helps solve common issues like hard starting and weak acceleration. The unit features our signature purple housing, offering a custom look that stands out while providing rugged protection against vibration, heat, and moisture.
[TUNING GUIDE & PLUG-AND-PLAY INSTALLATION] Direct fit for standard 5-pin AC systems. Note on Tuning: There is no "fixed best setting" for the Racing Mode. We recommend testing different DIP switch combinations (Timing Levels 1-8) to see which one provides the smoothest power curve for your specific engine and carburetor setup. Unlock your bike's true potential through personalized tuning.