Have you taken the bike for a test ride? The only way you could buy the 'wrong' bike is to buy one without giving it a good test ride to determine if it fits you comfortably and has the features you desire.
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"Let us hope our weapons are never needed --but do not forget what the common people knew when they demanded the Bill of Rights: An armed citizenry is the first defense, the best defense, and the final defense against tyranny. If guns are outlawed, only the government will have guns. Only the police, the secret police, the military, the hired servants of our rulers. Only the government -- and a few outlaws. I intend to be among the outlaws" - Edward Abbey