This OEM-Quality Vespa horn button switch (641358-AFT) is an aftermarket direct drop-in replacement for the factory horn button on Vespa LX, S, LXV, GTS 250/300, and compatible Piaggio Liberty and Fly scooters. The black ABS housing features a rocker-style pad with an embossed horn symbol, side retention tabs for tool-free snap-in installation into the existing handlebar headset casing, and a factory-matched multi-pin terminal block connector at the base for direct plug-in to the OEM wiring loom. Replaces OEM part numbers 641358 and 582686.
