SID SL's in red, steerer is 1 1/8 X 185 and travel is 80mm, some marks as can be seen in the pics. I'm not really clued up on SID's and never used these so I'll try a sbest I can to answer any questions. Looking for £75 posted.
Rock shox sid sl by Bigbroondug, on Flickr
Rock shox sid sl by...