Giant XTC NAPA NRS Full Suspension MTB Frame. Size is 18.5 medium. Made from Giants Aluxx 6061 butted aluminium. In good condition for its age, no dents or cracks as far as I could see. Disc brake only for standard 26 wheels with a 135mm rear axle spacing. Designed for a 1&1/8 straight steerer fork. Comes with a square taper bottom bracket, I had a quick go at trying to remove it but it didn’t budge, at my age if it doesn’t come off straight away I tend to leave it for the next person to deal with, I’m too old for strenuous exertions.