gray integrated wheel variable speed(灰色一体轮变速) blue integrated wheel variable speed(蓝色一体轮变速) green integrated wheel variable speed(绿色一体轮变速) black integrated wheel variable speed(黑色一体轮变速) pink integrated wheel variable speed(粉色一体轮变速) yellow integrated wheel variable speed(黄色一体轮变速) gray integrated wheel single speed(灰色一体轮单速) black integrated wheel single speed(黑色一体轮单速) blue integrated wheel single speed(蓝色一体轮单速) green integrated wheel single speed(绿色一体轮单速) pink integrated wheel single speed(粉色一体轮单速) yellow integrated wheel single speed(黄色一体轮单速) gray spoke wheel speed change(灰色辐条轮变速) black spoke wheel speed change(黑色辐条轮变速) blue spoke wheel speed change(蓝色辐条轮变速) green spoke wheel speed change(绿色辐条轮变速) pink spoke wheel speed change(粉色辐条轮变速) yellow spoke wheel speed change(黄色辐条轮变速) gray spoke wheel single speed(灰色辐条轮单速) black spoke wheel single speed(黑色辐条轮单速) blue spoke wheel single speed(蓝色辐条轮单速) green spoke wheel single speed(绿色辐条轮单速) pink spoke wheel single speed(粉色辐条轮单速) yellow spoke wheel single speed(黄色辐条轮单速)

18 inches(18寸) 20 inches(20寸) 22 inches(22寸) 24 inches(24寸)