... , motorcycles, agriculture machinery, bicycle and fitness equipments.Such as: 6800 Series 684, 685, 686, 687, 688, 689, 6800, 6801, 6802, 6803 ... , 6922, 6923, 6924, 6925, 6926, 6927, 6928 6000 Series604, 605, 606, 607, 608, 609, 6000, 6001, 6002, 6003, 6004, 6005, 6006, 6007 ...