Factory ones crapped out at 7500 miles. I now have progressive under my big dog Chopper. My air shocks on my Ultra crapped out last month and I put Progressive adjustable coil shocks on it. Screw the air, I wanted dependability!
Hey Tom, do you know what year they started putting Works shocks on our bikes. I'm getting ready to turn over 70K and was wondering if I need to change them out. I do a lot of 2 up riding.
My 2000 has Works shocks on it. According to those guys they supplied big dog for a long time. I had them rebuild mine and paid to have them polished. The looked great when they came back.