A 72 comando 850 , its not original or out its a 750 frame with a 850 lump in my dad paid £100 in 1980 for it did it up n went everywhere on it then it was parked up in 85 when I was born n not moved since, iv rebuilt forks gear box new pistons had the barels hornd out , re built the isolastic mounts ,carbs bathed , needs all putting back together now brakes n paint sorting will try find a photo