Features: Engineered for DY100 motorcycles with 5 pin compatibility, this ignitions coil delivers precise sparks timing adjustment via DIP switches, solving factory limitations by maintaining stable combustion from 4,000 12,000 for smoother starts and strong acceleration. Features flame retardant ABS housing with gold plated connectors and moisture proof circuitry, operating reliably from 30°C to 60°C while providing 50% longer life than standard units through oxidation resistant construction. Ideal for DY100 owners and 100 150cc riders seeking OEM grade performances upgrades, particularly enthusiasts requiring plugs and play installation without wire modifications. Performs optimally in rainy commutes, desert travel , or cold weather riding scenarios where traditional ignitions systems struggle, maintaining consistent sparks energy across extreme temperatures and humidity levels. Simplifies maintenance with color coded wiring labels and integrated short circuit defense , enabling novice riders to replace factory ignitions coils in under 5 minutes using original cut switches compatibility. Specifications: Component : ABS Size: about 15x15x5cm/6x6x2inch Package Includes: 1xMotorcycle ignitions note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.