Is this happening to others, any suggestions on fixing the problem. I have beenthinking about getting a LED day maker but have been told by some that they are not that good when cornering due to not much spread on beam. My bike is a 2011 fatboy lo with 120R motor, the dealers have told me it's because the engine is lumper and this is causing the issue. I have changed globe about 6 times

sounds like maybe the regulator over charging @ high temps/revs ?

+1 on the regulator.

 

Cheers

Regulator +1, put a volt meter on the battery and rev the engine. No more than 14v

or greasy fingers on the globe. Clean it with metho

Thanks guys will check regulator.