Deda SPADA Ahead Adapter for Threaded Forks / Headsets | 1 inch (22.2mm / 25.4mm)
With the Deda Ahead Adapter for 1 inch threaded forks (with steerer inner-Ø 22.2mm) the classic 1 inch quill stem can be replaced by a 1 inch ahead stem (inner-Ø 25.4mm). Material: machined aluminium alloy / steel, colour: black (with Deda logo on the ahead cap), weight: approx. 140g. If you want to mount a 1 1/8 inch ahead stem, you will need an additional stem-steerer reduction shim.