Feather Of Product 1)Boots:sole made of heat molding carbon fiber and upper made of mirofiber leather; 2)Blade:made up of bi-metal runner(hardness of HRC60- 64degree) with 1.1-1.3mm thickness(From Japan and Switzerland); 3)Clap tube:aircraft grade 7000 series aliuminum alloy;4)Blade mounting Cups:Two-piece together with tube;Aircraft grade 7000 series aliuminum alloy;5)OEM service supplied.
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