Lock Key Contact

Lock Key Contact is a precision-engineered ignition switch designed specifically for the Suzuki RMX 50 and SMX 50 motorcycle models. This component serves as the critical interface between the rider’s key and the engine’s electrical system, enabling secure start-up while preventing unauthorized use.

Core Functionality

The Lock Key Contact operates by completing an internal circuit when the key is inserted and turned. This action allows current to flow from the battery through the ignition coil, initiating combustion. When the key is removed or turned to the off position, the contact opens, cutting power to the engine and ensuring safety during transport or storage.

Key Features

• Durable Construction: Made from high-grade alloy steel, the component resists corrosion and wear even under harsh riding conditions.
• Compact Design: Its slim profile fits seamlessly into the original motorcycle chassis without requiring modifications.
• Reliable Contact Points: Precision-machined contact surfaces provide consistent electrical connectivity, reducing the risk of misfires or intermittent starts.
• Easy Installation: Designed to match the OEM mounting pattern, it can be swapped in place of a faulty unit with minimal tools.

Compatibility Overview

The Lock Key Contact is engineered for the following Suzuki models:

• Suzuki RMX 50 (1997‑2001)
• Suzuki SMX 50 (1997‑2001)

It aligns with the original 6606 contactor size and matches the four-pin electrical configuration used in these scooters.

Installation Guide

1. Disconnect the battery: Ensure safety by removing the negative terminal before working on the ignition system.
2. Remove the old contactor: Unscrew the mounting bolts and gently lift the unit, noting the orientation of the key slot.
3. Position the new Lock Key Contact: Align it with the existing bolt holes and insert the key to confirm proper fit.
4. Screw in place: Tighten the bolts securely, avoiding over-tightening which could damage threads.
5. Reconnect the battery: Restore power and test the ignition by turning the key to the start position.

Maintenance Tips

• Inspect the contact surfaces periodically for signs of wear or corrosion.
• Avoid using abrasive cleaners on the metal contacts; a soft cloth with mild soap is sufficient.
• Store spare units in a dry environment to prolong lifespan.

Why Choose This Lock Key Contact?

The component’s high reliability, exact fitment, and robust construction make it an ideal replacement for worn or damaged ignition switches. Riders benefit from consistent engine performance, reduced maintenance downtime, and the peace of mind that comes with a secure starting system.

Technical Specifications

Conclusion

The Lock Key Contact is a vital component that ensures the safe and reliable operation of the Suzuki RMX 50 and SMX 50. Its precise engineering, durable materials, and straightforward installation make it an essential part for any rider looking to maintain or restore their motorcycle’s ignition system.