I do not know exactly, but, on a Japanese bike it will no doubt be 12, 14, 17, or 19mm. Drive to your local Sears store go to the tool department and buy yourself the correct tool. You can purchase either the proper size "Allen" style wrench, or, the proper sized hex bit that can be snapped onto the head of a ratchet. Either style tool will probably be just under $10.
PS Did you check to see if your bike came with a tool kit
Bookmarks