Originally Posted by
Chuckk
This should be fun. Turn of the century Bertin "Fast Road".
All steel, maybe Columbus Thron. Mostly stripped, but the BB is Dura-Ace so it must have been a fine bike.
Last month there were a couple for sale here, but my previous owner says this wasn't one of them.
Very hard to find information

There is a frame similar to yours for sale on ebay
New-Old-Stock Bertin 3000 (58 cm) w/Butted Steel Tubes...Bright Yellow Finish with a weight of 1,8 kilos, it must be a columbus nemo tubing but not a columbus thron. How much does the whole bike weight as is ?