ok but , my model work in game , and when i convert it in .saf ( whith the normals names) , the texture work but my model no work

hi , can i put ".jm " in .saf , and how ?
( i have saf creator)

then if I have it in the play! but with the size of one 125 ^^ one day jlv will put the 85 in this game
this iis my first model and i have 15 years old , it's just for fun I am not lost my time

my suzuki 85 cc model :