mountain children's bicycle boys 6-15 years old children 18/20/22/24-inch variable speed bicycle student bicycle 山地儿童自行车男孩6-15岁小孩18/20/22/24寸变速自行车学生单车

[single speed] blue + gift package --- replenishment rush [single speed] red + gift package --- replenishment rush [single speed] green + gift package --- replenishment rush [single speed] blue + gift bag + bicycle basket rear seat --- replenishment rush [single speed] red + gift bag + bicycle basket rear seat --- replenishment rush [single speed] green + gift bag + bicycle basket backseat --- replenishment rush [variable speed] blue + gift bag --- replenishment rush [variable speed] red + gift bag --- replenishment rush [variable speed] green + gift package --- replenishment rush [variable speed] blue + gift bag + bicycle basket rear seat --- replenishment rush [variable speed] red + gift bag + bicycle basket rear seat --- replenishment rush [variable speed] green + gift bag + bicycle basket rear seat --- replenishment rush

18 inches is suitable for heights between 120 and 140 centimeters. 20-inch size is suitable for heights between 130 and 150 cm. 22-inch is suitable for heights between 140 and 160 centimeters. 24-inch is suitable for heights between 150 and 170 centimeters.