1971, 1972 Lucas Handlebar Switch & Brake Lever Right-Side for Triumph, Norton, BSA bikes.    

The Switch is the 6-Wire, 3-Position Center Knob Type for Drum Front Brake.  It does not have a rear Brake Light circuit.  It's tested, fully functional & ready to be mounted on the bike.   There are several Part Numbers for this Switch.  The most common Numbers are: 39596 & 54033667. This Switch contains no parts made by SPARX.

Functions:   Top Button          Spare

                     Center Lever:    "UP", "OFF" (Centered) & "DOWN" for Turn Signals

                     Bottom Button:  Ignition Kill Switch  

                                Features & Specifications:

  • Right-Hand Side, 3-Position, 6-Wire (NOT for Hydraulic Front Brake)
  • Original Gray Molded Cable 
  • Low Center Lever, Low Push Buttons
  • Stainless Steel Allen Head Screws/Lock Washers for Shell Half attachment- Wrench included
  • 4.7 mm Bullet Connectors on Wire ends, extra Connectors included
  • Used Aluminum Alloy Brake Lever attached with Stainless Steel Allen Head Bolt/Nut
Shipping Weight:  16 oz (453.6 g)    
 
Information:  There is no Tariff Fee for this Handlebar Switch since it was imported prior to 29 August 2025.  This listing was 'Not' generated by generic AI.  Canned AI says little about the item other than... It's fun to have fun.  Any errors shown are solely the Sellers.