Ditch all the overflow shit. Take a breather hose from the top of the radiator down along the frame and just dump onto the ground. Take the breather on the back of the engine block and go between the block and the swingarm down under the back. Take the breather in front of the water pump and just follow the frame member in front of it and take it down to the ground. Throw overflow bottle and those hoses running all over the bike right in the trash.