CDI Box 5-Pin AC for 50cc, 70cc, 90cc, 110cc, 125cc Horizontal Engine ATV & Pit Bike

GOOFIT Modified Orange 5-Pin AC CDI – High-Energy Series

Faster starts, smoother power. The GOOFIT Modified Orange 5-Pin AC CDI is an upgraded ignition module engineered to solve the common "hard-start" and "stuttering" issues found in standard factory electronics. Designed specifically for 4-stroke horizontal engines, this CDI increases ignition energy intensity, providing a hotter spark that ensures your engine fires up instantly and runs with precision throughout the power band.

The striking orange housing signifies its modified internal circuitry, which is optimized for stable energy discharge even under the heavy vibration and heat of off-road riding. Whether you are navigating a dune buggy through sand or racing a pit bike on the track, this module provides the electrical reliability you need to stay in the lead.

Product Compatibility

This 5-pin unit is a direct "Plug-and-Play" upgrade for:

• Engine Type: 50cc, 70cc, 90cc, 110cc, and 125cc Horizontal Engines (Cylinder points forward).
• Vehicle Types: ATV, Dirt Bike, Pit Bike, Go-Kart, Dune Buggy, Pocket Bike, and Trolley.
• Compatibility: Fits nearly all Chinese-made brands including TaoTao, SSR, Coolster, Buyang, Roketa, and more
• System Type: Designed exclusively for AC (Alternating Current) ignition systems.

Key Technical Specifications:

• Connector: 5-Pin Male Plug.
• Dimensions: 65mm x 38mm x 23mm (2.5" x 1.5" x 0.9").
• Voltage: AC Fired (Magneto-driven).
• Color: Performance Orange (Modified Series).

Why Choose the GOOFIT Orange Performance CDI?

• Instant Start Technology: By increasing the intensity of the ignition energy, this CDI allows for easier cold starts and more reliable firing at low cranking speeds.
• Smooth Ride Mapping: The internal timing curve is tuned to reduce engine "hunting" or hesitation, providing a linear and predictable throttle response that is essential for technical trail riding.
• Compact & Rugged: At just 65mm long, this unit fits easily into tight frames, while its durable shell protects sensitive electronics from dust, moisture, and vibration.
• Universal 5-Pin Fit: No wiring modifications required. This unit uses the industry-standard 5-pin single connector found on most Chinese off-road machines for a 30-second installation.