The bicycle has a front fork. How to match the frame of the right size according to the front fork?
Choose the frame according to your body data, not according to the front fork. Of course, if the front fork is good, the frame should not match too bad. According to general data, if it is 160-170 heads, you can choose 15-16 inches frame, 170-180 16-17 inches frame, 180-190, 17-18 inches frame, 190 + children's shoes.