Hello, I recently purchased a 1987 TW200. It has only 4300 miles and is in great condition. The only issues are that the speedo only goes up to about 12 mph and sticks there. Also it seems very cold blooded. It takes a long time running with the choke on (very high idle) until it will run well. Of course that could be because it is only 35 degrees here today! Any tips or pointers would be greatly appreciated! The bike is completely stock.