After trying to sell my custom made french frame(unmolested) on a few forums and failed now I am trying to decide what to do. In the mean time I have decided to service the bike. Maybe try and get some more information about it. The cranks don't have any identifying maker marks so wondered if anyone knew what they are. Also might help identify the puller to use to remove them.
The chain rings are dlra force.
The chain rings are dlra force.