Djustble shelf: pnel length cm width cm. djustble, suitble for ll kinds of bicycles. Esy to instll. Very suitble for use with bckpcks, bskets, etc. High-qulity mteril: luminum lloy mteril, suitble for most bicycles such s rod bikes, mountin bikes (children's bicycles nd Trev Verve bicycles cnnot be used), esy to instll Rck body size djustble.
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