Material : 6061-T6 aluminum CNC\n\nBar size : Specific for 32 or 35mm (without shim)\n\nHeight : 90mm\n\nBolts : 4pcs M8\n\nCompression bolt : M6 30mm and top-cap included\n\nWeight : 10.4oz / 295g incl. bolts\n\nThis massive clamp is made to keep your life after death distance. In order to optimize the strength for those using 32mm bars, this clamp does not have a shim.