nibbi Ignition Coil for 50cc–350cc Dirt Bikes & ATVs — 56.8KV High-Voltage, 42cm Cuttable Lead

This ignition coil is built to provide a rapid ignition response and wide vehicle compatibility for small off-road motorcycles and ATVs. With a 56.8KV output, universal fit for 6V/12V/24V CDI systems, and a 42 cm lead that can be trimmed to size, it’s intended as a direct replacement or upgrade for riders seeking reliable ignition performance in varied conditions. The coil housing uses heat-resistant insulating rubber to help withstand elevated temperatures and voltage stress common in off-road use.

Will this coil work on my dirt bike or ATV?

The coil is specified for 2-stroke and 4-stroke machines with CDI ignition systems and covers a broad displacement range (approximately 50cc–350cc). It supports 6V, 12V, and 24V electrical systems often found on minibikes, dirt bikes, pit bikes and small ATVs.

• Compatible with 2T and 4T CDI engines
• Accepts 6V / 12V / 24V inputs
• Intended for 50cc up to 350cc applications
• Contact manufacturer if unsure about model fit

How easy is installation and can the lead be shortened?

Installation follows standard ignition coil replacement steps: disconnect battery, remove old coil, connect the plug and high-tension lead, and secure the coil to the frame. The total lead length is 42 cm and can be trimmed to fit specific routing needs — verify required length before cutting.

• 42 cm total lead length; cuttable for a custom fit
• Standard high-tension output connector for spark plug cap
• Use proper insulating tape/heat shrink after trimming
• Follow safety steps: battery off and connections insulated

What performance characteristics should I expect?

This coil is rated at 56.8 kilovolts, which supports strong spark formation for consistent ignition timing and throttle response under typical riding conditions. While individual gains depend on the rest of the ignition system and engine condition, the coil is designed for quick reaction and reduced misfire tendency.

• 56.8KV output for robust spark energy
• Fast ignition response to CDI trigger signals
• Durable insulating rubber to resist heat and voltage stress
• Designed to reduce ignition interruptions when properly installed

How long will it last and how should I care for it?

Longevity depends on installation quality, exposure to moisture, vibration and electrical load. The coil’s rubberized shell offers protection against heat and some environmental factors; still, secure mounting and clean electrical connections will extend service life.

• Protect from prolonged water immersion and heavy contamination
• Ensure solid ground and insulated connections to avoid arcing
• Avoid excessive bending or kinking of the high-tension lead
• Check mounting hardware periodically for tightness

Who is this for: This coil is suited for mechanics, hobbyists and riders who maintain or upgrade small off-road motorcycles and ATVs—especially those running CDI systems in the 50cc–350cc range. It’s a practical option if you need a versatile, cut-to-fit lead, a higher-voltage ignition module, or a replacement part built with heat-resistant insulation. If you’re unsure about compatibility, contact the seller with your vehicle make, model and voltage so you can confirm fit before installing.