Joining the iconic Grand Prix Red, which is being carried over from 2022, the Africa Twin will be available in Mat Ballistic Black Metallic now complete with an all-black frame, and a new Glint Wave Blue Metallic Tricolour which features a new blue headlight cowl, and blue front fender and tail sections with red and white detailing. The athletic, lightweight and sporty CRF1100L Africa Twin receives two colour updates for 2023. The CRF1100L Africa Twin and CRF1100L Africa Twin Adventure Sports both receive striking new colour updates for 2023, giving riders the choice of three new looks for Honda’s flagship adventure machine. Although we haven’t seen a North American press release yet, the Euro press releases issued earlier this morning only give details for new paint schemes for next season. The international prototype standard kilogram of mass is made from an alloy containing 90 percent platinum and 10 percent iridium.The Honda CRF1100L Africa Twin will see minimal updates for 2023.
Such alloys are used for jewelry, pen points, surgical pins and pivots, and electrical contacts and sparking points. Platinum-iridium alloys (5 to 10 percent iridium) are readily workable metals that are much harder and stiffer and more resistant to chemical attack than the soft pure platinum. Iridium is chiefly used in the form of platinum alloys. It can be dissolved in concentrated hydrochloric acid in the presence of sodium perchlorate at 125° to 150° C (257° to 302° F).īecause of difficulties in preparation and fabrication, the pure metal has few applications. In the massive state the metal is practically insoluble in acids and is not attacked even by aqua regia. It is one of the densest terrestrial substances. A precious, silver-white metal, iridium is hard and brittle, but it becomes ductile and can be worked at a white heat, from 1,200° to 1,500° C (2,200° to 2,700° F). It is very dense and rare and is used in platinum alloys. Iridium (Ir), chemical element, one of the platinum metals of Groups 8–10 (VIIIb), Periods 5 and 6, of the periodic table.
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