I have a used '07 Streetbob and it came with a rear brake light that flashes about 5 times when engaging the brakes. The assmeblyappears to bestock. The bulb somehow broke and I replaced it with a stock bulb but, of course it doesn't flash. Does anyone know where to get a replacement bulb? I've emailed the original owner and he doesn't remember where he got it.
Would appreciate the help.

 

Try this link, I think this is what you are describing...

http://www.bikerhiway.com/index.php?...;cPath=128_130

 

What you propbly have is a tail light modulator. This is a very good saftey device as it acts like pumping the brakes. It is made by Kisen industries I think and I had one on my Suzuki C50 and will put on on my EGC soon. Check you tail light socket. They use a specail bulb base with a plug in H4 bulb. IF you removed the funny looking bulb base you just threw out about $50.00.

Here is thier web sight........http://www.kisantech.com/index.php?cat_id=3