boys and girls mountain bike princess 7-8-10-12-15 years old middle and big children primary school students bicycle mountain bike 男孩女孩山地自行车公主款7-8-10-12-15岁中大童小学生单车山地车

light pink [double disc brake speed] luxury rear frame cherry blossom powder [double disc brake speed] luxury rear frame white and blue [double disc brake speed] luxury rear frame colorful [double disc brake speed] luxury rear frame black and red [double disc brake speed] luxury rear frame black and blue [double disc brake speed] luxury rear frame royal blue double disc brake variable speed] luxury rear frame silver black [double disc brake speed] luxury rear frame light pink [brakes variable speed] luxury rear frame silver black [brakes variable speed] luxury rear frame cherry blossom powder [brakes variable speed] luxury rear rack white and blue [brakes variable speed] luxury rear frame colorful [brakes variable speed] luxury rear shelf black and red [brakes variable speed] luxury rear frame black and blue [brakes variable speed] luxury rear frame royal blue brakes variable speed] luxury rear frame light pink [brakes single speed] luxury rear shelf silver black [brakes single speed] luxury rear shelf cherry blossom powder [brakes single speed] luxury rear shelf white and blue [brakes single speed] luxury rear shelf colorful [brakes single speed] luxury rear shelf black and red [brakes single speed] luxury rear shelf black and blue [brakes single speed] luxury rear shelf royal blue brakes single speed] luxury rear shelf seven colors available [brakes single speed] standard seven colors available [brakes variable speed] standard

18-inch suitable for height 115-135cm 20-inch bikes are suitable for heights between 130 and 150 cm. 22-inch size is suitable for heights between 140 and 160 cm. 24-inch bikes are suitable for heights between 150 and 170 cm. 26 inches suitable for height 160-180cm