ok im lazy and could not be bothered typing 3 seperate posts so i put them all in here. question 1. is there any house hold cleaning product i can use to clean my visor. it has gotten very dirty and when looking through it there is a permanent fog. question 2. really need to change battery on the across, have to clutch start it almost everytime lol. but in order to do this i need to find where the battery is located... who know where the battery is on a 95 suzuki 250f across. question/problem 3 getting very odd noise, seems to be coming from the front of the bike in the area under the handle bars. when i am giving the bike revs it is fine, when the bike is stationary it is fine but when i am at a speed of about 15km/s + and there are no revs there is like a clicking noise, or even sounds like something is loose and rattling. i have checked and cant seem to find anything loose, but that is about the end my mechanical experieance (see aboce question for proof). any ideas of what this might be and/or suggestions on what to do. thanks in advanve for all the suggestions and answers.