There is more than one frame size available for bikes; as an example, these frame size complications are more evident on the larger frames, or they correspond more with smaller frames. In particular, one feels as though they have more control over steering the bike, helping transition out of the saddle, which is more manageable with a smaller frame size. In this case, stack height which is the most relevant of the variables regarding construction parameters in relation to frame size has an effect in the fit of the bike and hence it’s comfort. Also, this image stresses the fact that the right frame size can be determined only after a bike fit was carried out beforehand and the rider’s body measurements are visible.