5 Pin CDI Box for 50cc 70cc 90cc 110cc 125cc Scooter ATV Quad Dirt Bike Go Kart

Product Overview

This 5 pin CDI box is an aftermarket replacement part intended for 50cc, 70cc, 90cc, 110cc, and 125cc scooter, ATV, quad, dirt bike, and go kart applications. A CDI box controls ignition timing so the engine fires at the correct point in the combustion cycle. This unit uses a 5 pin connector configuration for the small-displacement applications listed.

Key Features & Performance

• Serves as the ignition control unit managing spark timing on the supported small engine applications
• 5 pin connector configuration matching the wiring layout described in the title
• Suited to 50cc, 70cc, 90cc, 110cc, and 125cc engine sizes as listed
• Supplied for replacement of the corresponding ignition control component during electrical system service

Fitment & Compatibility

• for 50cc scooter, ATV, quad, dirt bike, and go kart applications
• for 70cc scooter, ATV, quad, dirt bike, and go kart applications
• for 90cc scooter, ATV, quad, dirt bike, and go kart applications
• for 110cc scooter, ATV, quad, dirt bike, and go kart applications
• for 125cc scooter, ATV, quad, dirt bike, and go kart applications

Common Uses

• Replacing a failed or malfunctioning CDI box in a small-displacement ignition system
• Routine electrical system servicing on the listed scooter, ATV, quad, dirt bike, or go kart applications
• Restoring normal ignition function after the existing control unit has stopped working

Technical Specifications

• Product Type: 5 Pin CDI Box
• Pin Configuration: 5 pins
• Engine Application(s): 50cc, 70cc, 90cc, 110cc, 125cc
• General Application: Scooter, ATV, quad, dirt bike, go kart

Frequently Asked Questions

Q: What does a CDI box do? A: A CDI box controls ignition timing, determining when the ignition coil fires so combustion occurs at the correct point in the engine cycle.

Q: How should fitment be verified? A: Compare the complete existing part number and the complete engine or vehicle model designation against the information listed here before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.