Horn Button - Vespa LX, GTS 250/300

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.

Features

• Direct Drop-In Fit: Snaps into the existing handlebar headset casing with no modifications, trimming, or adhesive required.
• Plug-and-Play Wiring: Factory-matched multi-pin terminal block connector plugs directly into the OEM wiring loom.
• UV-Resistant ABS Housing: High-impact polymer resists cracking, fading, and moisture ingress from rain or washing.
• Copper Internal Contacts: High-rebound copper contacts for reliable electrical connection and crisp tactile response.
• Replaces OEM 641358 & 582686: Correct fitment benchmark for listed Vespa and Piaggio models.

Specifications

• SKU / Part Number: 641358-AFT
• Replaces OEM: 641358, 582686
• Component Type: Handlebar horn button switch assembly
• Connector: Factory-matched multi-pin terminal block
• Housing Material: UV-resistant ABS plastic
• Contacts: Copper
• Country of Origin: Italy
• Quantity: 1 switch

Model Fitment