Just to say that having completed a recent tour of Scotland I found the results of the throttle spacers produced by our good Forum member, Tozes, to be excellent . I also fitted the Kaoko throttle lock (recent Forum topic a few weeks ago) and found this to be a great help on the long motorway journey . Basically it's an expensive (£90 i think) throttle friction nut but does a better job than the much cheaper plastic lever that is positioned against the front brake - and it looks far better too. There was no problem fitting it with bar end hand guards . The only noticeable difference is that it does add a small amount of extra width to the bar on that side