Giant connect stem is a 3d forged 6061 aluminium body oversize box cross section stem featuring 8 flip flop adjustable rise requiring fewer spacersfeatures 3d forged 6061 aluminium alloy body with oversize box cross section 8 rise requires fewer spacers 46mm wide 6061 alloy faceplate steel hardware1 1834 only not od2 compatiblesizesseven lengths 60mm 70mm 80mm 90mm 100mm 110mm 120mm