Lucas Horn / Dipper Switch (1) - 31563 - Choose Switch Type Switch Type - Brand:Universal Clamp-On Horn / Dipper Switch W/ Leads - Black Sheath - Taiwan (EMGO) Fits Triumph 650 Unit &

Fits Triumph 650 Unit & Pre-Unit Twins (Bonneville

The 2MC capacitors where fitted to many vintage Triumph

These Mounting Nuts are almost impossible to find

The round head allows smooth and even pressure when opening and closing the valve

If your performing a restoration then this part is an absolute must

Lucas Horn / Dipper Switch (1) - 31563 - Choose Switch Type Switch Type - Brand:Universal Clamp-On Horn / Dipper Switch W/ Leads - Black Sheath - Taiwan (EMGO) Fits Triumph 650 Unit &The Lucas 31563 switch was fitted to a wide range of vintage British motorcycles including both Triumph and BSA motorcycles. They where iconic to the "unit" Triumph 500 and 650 range from approx 1963 1970. They also fit other vintage British marks. Today we offering the same 31563 Lucas switches in a few variations. All switches offered today come with wiring leads and the switch features a low high beam dipper paddle while using the correct center