Material:Aluminum alloy bracket, plastic adapter seat, M5 steel screws. 1 Bicycle bracket. Applicable forGarmin Edge 20, 25, 200, 500, 510, 520, 800, 810, 820, 1000, 1030, Touring, Touring Plus. Easy to install,and the forcombo mount gives you easier, heads-up positioning for easier monitoring and safety.
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