Originally Posted by
misterwaterfall
OK, still trying to wrap my head around this. What makes it not fit? If I can make power, it handles well, and doesn't make my neck/back hurt then I should be fine right?
For example on the road, Andre Greipel who's just over 6' rides a size small frame.
1) For every person you name that rides a frame that is too small, I can name 10 that are riding one that fits.
2) It's about balance, aerodynamics, handling.
3) Bikes come in 2cm increments for a reason. Think about that for a minute. Why do bikes not come in like 2 sizes instead of 5 or 6?
4) You are a taller human than most. It stands to reason that you'd ride a taller/longer bike.
5) Put your bike in a trainer or simply lean against a wall and take a photo of yourself in a sprint position. Compare that photo to track racers that you admire.