Polisport "Integral" handguards - fits all models and years including the Raid
I use these on my own TTR and they are really good. They have taken some very heavy knocks with no problem at all. They don't have metal inserts but that doesn't seem to be an issue!
The guards come with an integral spoiler - see pic above.
NB: The package includes the mounting kit that fits into the open ends of the handlebars for both 14mm and 18mm internal diameter bars. Most Renthal bars are 14mm and the standard steel TTR bars need the 18mm kit.
Also fits Yamaha WR250R and WR250X models
The fittings included with the handguards are shown below.