Agence Zoom / Iconica / Getty Images. Use the sizing chart below to find the right sized road bike for you. Knowing your height and inseam measurements, you should be able to determine what size frame will be most comfortable for you. Of the two measurements, height and inseam, inseam is more important. Road Bike Sizing Guide.
Fallacy of Composition. A fallacy of composition arises when one infers that something is true of the whole from the fact that it is true of some part of the whole or even of every proper part of the whole.
Many an economics textbook speaks of the farmer who is better off because he has a bumper crop but may not be better off if every farmer has one. This suggests a widespread recognition of the fallacy of composition, yet it is a fact that the error still abounds in many places.