new children‘s bicycle boys and girls variable speed mountain bike students 6/8/10/12/15 years old bicycle race lightweight

18-inch adaptive height 120-135cm(18寸适应身高120-135厘米) 20-inch adaptive height 130-145cm(20寸适应身高130-145厘米) 22-inch adaptive height 138-148cm(22寸适应身高138-148厘米) 24-inch adaptive height 150-168cm(24寸适应身高150-168厘米)

black red + single speed (best-selling version)(黑红色＋单速（畅销飙配版）) colorful color + single speed (best-selling version)(炫彩色＋单速（畅销飙配版）) black blue + single speed (best-selling version)(黑蓝色＋单速（畅销飙配版）) black green + single speed (best-selling version)(黑绿色＋单速（畅销飙配版）) pink white + single speed (best-selling version)(粉白色＋单速（畅销飙配版）) black red + single speed (god of war + bicycle basket rear seat)(黑红色＋单速（战神版＋车筐后座）) colorful color + single speed (god of war + bicycle basket rear seat)(炫彩色＋单速（战神版＋车筐后座）) black blue + single speed (god of war + bicycle basket rear seat)(黑蓝色＋单速（战神版＋车筐后座）) black green + single speed (god of war + bicycle basket rear seat)(黑绿色＋单速（战神版＋车筐后座）) pink white + single speed (god of war + bicycle basket rear seat)(粉白色＋单速（战神版＋车筐后座）) black red + variable speed (best-selling version)(黑红色＋变速（畅销飙配版）) colorful color + variable speed (best-selling version)(炫彩色＋变速（畅销飙配版）) black blue + variable speed (best-selling version)(黑蓝色＋变速（畅销飙配版）) black green + variable speed (best-selling version)(黑绿色＋变速（畅销飙配版）) pink white + variable speed (best-selling version)(粉白色＋变速（畅销飙配版）) black and red + [variable speed] (god of war + bicycle basket rear seat)(黑红色＋【变速】（战神版＋车筐后座）) colorful color + [variable speed] (god of war + bicycle basket rear seat)(炫彩色＋【变速】（战神版＋车筐后座）) black blue + [variable speed] (god of war + bicycle basket rear seat)(黑蓝色＋【变速】（战神版＋车筐后座）) black green + [variable speed] (god of war + bicycle basket rear seat)(黑绿色＋【变速】（战神版＋车筐后座）) pink white + [variable speed] (god of war + bicycle basket rear seat)(粉白色＋【变速】（战神版＋车筐后座）) car 2/3 years old children's edition exclusive edition hua line(车2/3岁小孩版独享版HUA行) (disc brake) variable speed + black and red (best-selling version)(（碟刹）变速＋黑红色（畅销飙配版）) (disc brake) variable speed + colorful color (best-selling version)(（碟刹）变速＋炫彩色（畅销飙配版）) (disc brake) variable speed + black and blue (best-selling version)(（碟刹）变速＋黑蓝色（畅销飙配版）) (disc brake) variable speed + black and green (best-selling version)(（碟刹）变速＋黑绿色（畅销飙配版）) (disc brake) variable speed + pink white (best-selling version)(（碟刹）变速＋粉白色（畅销飙配版）) (disc brake) + variable speed black and red [god of war + bicycle basket rear seat]](（碟刹）＋变速黑红【战神＋车筐后座】) (disc brake) + variable speed black and blue [god of war + bicycle basket rear seat]](（碟刹）＋变速黑蓝【战神＋车筐后座】) (disc brake) + variable speed black and green [god of war + bicycle basket rear seat]](（碟刹）＋变速黑绿【战神＋车筐后座】) (disc brake) + variable speed pink white [god of war + bicycle basket rear seat]](（碟刹）＋变速粉白【战神＋车筐后座】) [shock absorber disc brake + single speed black red + god of war version]](【避震碟刹＋单速黑红色＋战神版】) [shock absorber disc brake + single speed colorful color + god of war version]](【避震碟刹＋单速炫彩色＋战神版】) [shock absorber disc brake + single speed black blue + god of war version]](【避震碟刹＋单速黑蓝色＋战神版】) [shock absorber disc brake + single speed black green + god of war version]](【避震碟刹＋单速黑绿色＋战神版】) [shock absorber disc brake + single speed pink white + god of war version]](【避震碟刹＋单速粉白色＋战神版】) [shock absorber disc brake + (variable speed black red) god of war version]](【避震碟刹＋（变速黑红）战神版】) [shock absorber disc brake + (variable speed black and blue) god of war version]](【避震碟刹＋（变速黑蓝）战神版】) [shock absorber disc brake + (variable speed black green) god of war version]](【避震碟刹＋（变速黑绿）战神版】) [shock absorber disc brake + (variable speed pink white) god of war version]](【避震碟刹＋（变速粉白）战神版】) [shock absorber disc brake + (variable speed colorful) god of war version]](【避震碟刹＋（变速炫彩）战神版】)