Purchased the DMP short stalk blunt arrow LED signals. I cannot comment as to the durability because the riding season is not here yet. These appear to be of good quality and look like they will last. My one complaint is the the connection. I have my ride loaded here at Motosport and shows compatibility; these signals are shown to fit my Buell xb12ss but they do not. So I am debating returning to avoid the hassle of rigging a new product. The connectors are the correct bullet type but are to small in diameter. I have never had a problem with Motosport in any other transaction; just hope it was a fluke or that my bike is different lol.