Hi Guys,
Before you all go rushing off to fit HP2 plastic guards to your GS's, thet may look ok but they don't infact protect much at all.
the guards do a decent job of keeping your boots off the throttle body but at the first gentle 'off' they will rip of the head and scuff-up the rocker covers.
I went through two sets of the plastic guards before ditching them for some Carbon covers. Much more expensive but they work.
As for protecting the throttle bodies, the metal guards sold by Touratech (part 044-0404) do a very good job and look good.
Just my thoughts.....
Cheers, Rick.