AS YOU CAN SEE FROM PIC 1, TWO FINS HAVE A PIECE  BROKEN OFF . 63 TO 69 FROM A 67 BIKE.  .  STUDY PICS CAREFULLY BEFORE YOU BUY, no blame please I'm just a man selling 50 year old parts, not new ones.  ASK QUESTIONS SEE PICS.   COME AND VIEW.   THANKS,  UK MAINLAND ONLY, NO SHOPS. highlands / islands will be more postage.