These are new vintage new old stock edco elite cranks. They are 170mm in length and have 52/42 rings. EDCO bottom bracket is included and it has a 116mm spindle. Crank bolts and dust caps are included. ((((BB has smooth cups (no threads). Threadless bottom bracket cartridge uses eccentric cups to lock the

cartridge in place. No threading, chamfering, or facing is required

prior to installation. A popular option to resurrect frames with

stripped bottom bracket shells or those for which threaded components

are not readily available))). . Cups are replaceable. These show mild wear from extended storage.

Check pics for condition