This is a late 70's Miele Road Issue bike. A very well built frame weighing in 4 lbs 6oz, built of Columbus SL tubing. The bike is a 54 cm (sq) frame, it is 100/126 spacing, nice work on the lugs and brake mounts. It is set up with braze on downtube shifters and a braze on front derailleur. It does come with a nice fork 1" It uses a 27.2 seat post,and an Italian bottom bracket. Seatpost is in excellent condition and well greased. When initially sold this bike had a full Campy 7 speed Gruppo. The finish is good, inside top tube brake cable routing. If you are looking for an unusual vintage build, this may be a good place to start.