Here we have up for sale is genuine set or circa 1980's gipiemme old school bmx cranks. The cranks were removed from a bmx racing i had many years ago. Dual Spirit 175mm crank arms (im not 100% sure what the pcd is for the spider), unsealed Tange bottom bracket. As can be seen both cranks and bottom bracket are in survivor condition.
Unfortunately the non drive side bottom bracket cup threads have being gripped at some point, so the threads arent the smoothest, but if the correctly tool is used for fitment they should fit fine. These would be perfect for any survivor old school bmx racing build!