Ok Bulgars.

I think that by this time their army was preodominatley on foot.
So cavalry.
I can't read the language so these are going to be Anglophied names ok.
Bulgar nobles.
Scale mail, triangular shields of wood, pionted metal helmet, long thrusting spear and short straight sword.
Bulgar plainsmen.
Scail and leather armour, bows, leather pointed cap, very fast.
Central Bulgars.
Mail armour, large semi-circular shield, bow, the helmet would of been pionted at the top, with a large rim over the forehead and mail hanging down at the back. Trousesrs would of been quite baggy.
Bulgars of the black sea.
These Bulgars would have been some sort of medium armoured spearmen.
A large amount of scail mail, same kind of helmet as the central bulgars, but this time with a metal eyepiece.
There is also eveidence of some kind of fast swordsman, who I suppose would have worn scail and leather and also carried bows as a secondry weapon.