2-Position Universal Key Switch

A simple, reliable 2-position key switch designed around the most common CDI wiring setups. This switch follows the standard kill/run configuration used on many pit bikes, mini bikes, and aftermarket engine swaps.

In the OFF position, the green and black/white wires connect to ground the ignition and shut the bike down. In the ON position, the black and red wires connect to provide power to your system. Straightforward, proven, and easy to integrate into almost any build.

Features

• Standard CDI-compatible wiring configuration
• OFF: Green to Black/White (kill circuit)
• ON: Black to Red (power circuit)
• Works with lighting, no-lighting, and electric start setups
• Commonly used on pit bikes, mini bikes, and custom builds
• Compact design – approx. 26mm (1") body width
• Anti-rotation tab for secure mounting
• Also known as a DPDT (Double Pole Double Throw) switch

Fitment

• Compatible with most CDI-based engines and wiring systems
• Used in our no-lighting and headlight-only harness kits
• Perfect for Z50, ATC70 aftermarket engine swaps

Notes

• Designed to drop directly into our key switch bracket
• Always verify wiring before installation