How to MAINTAIN your 125 motorcycle for pretty good fastness! Mutt/Herald/Honda/Sinnis/Yamaha/Suzuki

I mentioned the Euro5 / European Emissions Law thing - more about that is actually in the next video (the one about Modifications), because I forgot to cover it in this vid. Anyway, this video is TEN THINGS to check/sort in order to make your bike as happy as a very happy thing.