Lucas Triumph / BSA Rear Brake Light Switches (1) - Choose Switch Type / Application

 Keep your classic British motorcycle in full operating condition by installing a new Lucas or EMGO rear brake light switch. All switches are OEM quality, however, Lucas is original!

 We have a few different variations that you must choose from using our drop down menu options 

Lucas / EMGO #54033234

This style of switch (EMGO and Lucas brands) is the "pull type" operated by a lever and spring and mounts onto a chainguard... fitted to most Triumph 650 unit twins from 1964-1970 (6T, T120, TR6, etc). 500 unit twins (T90, T100, etc) from 1964-1970, BSA A7 and A10 models from 1957-1963 and many other late model applications 

 EMGO #34815

 This style of switch is the "button type"... fitted to most "oil in frame" Triumph and BSA models (A65, T120, T140, TR7, etc). Also fits Triumph and BSA late model unit singles (TR25W, B25, B44, etc) from approx 1967-1973. May also fit other models 

Lucas #31383

 This style of switch (Lucas brand) is the "push type" operated by a lever and spring and mounts onto a chainguard... fitted to most early model Triumph pre-unit twins and many early Norton models from the 50, ES2, 88, 19 and 99 models. May also fit other models 

 Lucas 31281B

The Lucas 31281B switch appears to be fitted to many early Matchless, AJS, Triumph, BSA & Norton (also vehicles) from the early 1950's to the mid 1950's. Features a stamped metal housing as original - made by Lucas

If you are uncertain on which rear brake switch you need, we highly encourage to check your parts book prior to purchasing or contact us directly