Just thought i'd post on my experience of buying secondhand from CP bikes hua hin and the catalogue of errors. Had valve dropped through piston after 1000k, so i decided to repair it myself, i found a real horror show in and around the engine, so here goes.. 2 different sets of spark plugs, 2 standard and 2 racing the carburetor main jets should be 108's according tthe haynes manual...but cp hadn't even put uniform jets on it, had a 98, 2 95's and a 90 (the 108 jets cost me 140 baht for 4 from a shop right oposite CP and took 20 minutes with a standard screwdriver to install, so theres really no excuse here) valve clearances again according to haynes manual, 120-180 microns on the inlets, some had clearances of 100, and one was 400!!, out of 16 valves only 4 where whitin tolerance. none of the above are even close to being acceptable on a performance bike like the cbr... So unless CP is the only place you've seen your dream secondhand bike, I wouldn't buy or get a service from them.