Universal Parts 4-Wire Dirt Bike & ATV Ignition Switch

Restore the security and reliability of your vehicle's starting system with the Universal Parts 4-Wire Dirt Bike & ATV Ignition Switch. Designed as a heavy-duty replacement for worn, lost, or damaged units, this switch provides a crisp, positive engagement between On and Off positions. Engineered for rugged off-road conditions, it features a weather-resistant housing to ensure consistent electrical contact even in dusty or damp environments.

• Universal 4-Wire Logic: Standard 4-wire configuration (Red, Black, Green, Black/White) used by the vast majority of Chinese and Japanese-style pit bikes and ATVs for ignition-kill and power-on functions.
• Plug-and-Play Integration: 4-prong female plastic plug for fast, tool-free connection to your existing wiring harness — verify your harness has a male 4-prong plug before ordering.
• Industry Standard Fitment: 25.4mm (1") outer diameter snaps into standard 1-inch mounting holes on fairings or handlebar brackets.
• Dual-Key Security: Includes two matched keys — keep one in your gear bag and one in the workshop.

Fitment Guide

Universal fit for 4-wire electrical systems, including:

Technical Specifications

• Wiring: 4-Wire (Red, Black, Green, Black/White)
• Connector: 4-Prong Female Plug
• Mounting Hole Diameter: 25.4mm (1 inch)
• Includes: 2 matched keys
• MPN / SKU: 260-18

California Prop 65 Warning: www.p65warnings.ca.gov

• 4-wire ignition switch — standard Red, Black, Green, Black/White configuration for pit bikes and ATVs
• 4-prong female plug — plug-and-play connection to existing wiring harness (verify male plug on harness before ordering)
• 25.4mm (1") outer diameter — fits standard 1-inch mounting holes on fairings and handlebar brackets
• Weather-resistant housing — consistent electrical contact in dusty or damp off-road conditions
• Includes 2 matched keys — backup key for gear bag or workshop

Wiring: 4-Wire (Red, Black, Green, Black/White) | Connector: 4-Prong Female Plug | Mounting Diameter: 25.4mm (1") | Includes: 2 Keys | MPN: 260-18 | SKU: 260-18

Universal fit — 4-wire dirt bikes, pit bikes, ATVs, and go-karts (SSR, Coolster, Apollo, TaoTao, Hammerhead, TrailMaster and similar Chinese/Japanese-style 50cc–150cc)