I bought this for a lightweight project at least fifteen years ago. I never built the bike and the crank has been stored in my cellar ever since. I probably cannot send you the orginal packaging without charging more for postage as the packaging is quite long. I could try to fold it up and include it in the packaging I use.
Crankarm length: 172.5
Chainrings: 50/34
BSA bottom bracket, spacer set and instructions included.