CDIs / igniters

Find the right CDI / igniter for your motorcycle, scooter or ATV. Our range includes both AC and DC CDI units, from universal replacements to model-specific modules designed for reliable starting, smooth idle and stable performance across the rev range.

Choose between versions with or without rev limiter, different ignition curves and original-style 4, 5 or 6-pin connectors. Before ordering, check whether your vehicle uses an AC or DC system, and compare the plug shape, pin layout and pickup (trigger) type with your existing unit.

To help you pick the correct CDI, keep in mind:

• Identify your system type (AC or DC) from the service manual or old CDI markings.
• Match connector type, pinout and wiring to avoid compatibility issues.
• Watch for symptoms of a failing CDI such as weak or intermittent spark, stalling when hot or poor starting.

If you are unsure which CDI fits your bike, scooter or ATV, contact us with your model, year and a photo of the connector and we will help you choose a suitable replacement.