Unbalanced, the newer ones are junk ,maybe these replacements will be better. I hope they improved the ones they are using for the recall. I have a 95 Heritage which had the larger olderstyle rear brakelight switch. It lasted from 1995 up until 2007 (I have commented on this before). Since then I have replaced it a total of 4 times since the original went out. I got pissed and called HD. They reimbursed me for 3 of them(part only) and told me that was the last time. I installed the last 3. They did not reimburse me for the labor I paid for on the first one that went bad. The one on my 09SEUC is still working so thanks for the tip. By the way whenever you change one out you have to bleed the brakes. Local HD shop figured they could change it out (the first replacement) without bleeding, so I found myself bleeding my rear brakes in motel parking lot in Mohab Utah.(that was on my Heritage in 07). Again thanks for the tip. I will keep my eye on it.CAHDBIKER