Shimano 10 Speed Chain Joining Pin - HG-X, HG - CN-7801, 6600 XT, XTR, Dura Ace AU $7.63 to AU $42.06
Shimano Cassette CS-M771 11T & 13T Sprockets/Cogs - BJ/BK - 11-34T & 11-36T 10sp AU $13.37 to AU $24.85