Came off 05 CBR 600 that needs to be rebuild because it leaks oil. It didn't leak oil and I tried to rebuild it because it was time to, now it leaks, lol. GPR charges $25 with shipping for the complete rebuild kit or ship it to them and they rebuild it for the same $25 but you pay shipping. I misplaced the frame bracket so that would be needed if you want it on the same bike or just buy mounting brackets for whatever bike you need it on or replace your damaged damper, whatever works for you. I'm looking for $110 with shipping included...
Sorry, can't answer that, I bought it used about 1.5 years ago. I dont know how old it was but it looked great and still does... if this does not sell soon, I'm thinking of sending it to GPR for a rebuild