That sounds interesting... Do you have a pic of that so that I can design it after?
I'll take a pic of it fitted to the bike later today, bear in mind the inside of the guard is machined to be a very close fit so the TPS is a snug fit within it.
Frankly, the TPS is quite physically robust anyway and not that prone to being damaged in falls etc. anyway, so in designing a guard it's probably best not to make it too thick as it's already been pointed out that the bigger it is, the more likely it is to be knocked.

I carry a spare TPS on trips, but the guard is cool:cool

