BU-20S. 2000, 520, 1070, 85, 200, 180x50, 80x90. BU-20L, 685, 1220. BU-25S. 2500, 520, 1070. BU-25L, 685, 1220. BU-30S. 3000, 520, 1070. 80x70. (雙輪).
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