Set includes 2 x down tube (275 mm x 30 mm), 2 x seat tube (220 mm x 24 mm), 2 x top tube (220 x 24) 2 x forks (17 mm x 80 mm),1 x head (17 x 80 mm).
I took this design from an aluminium frame, built using 7000 series tubing, which I think was from the early 2000's
