I don't have problems clipping in to the Keo2s. It's that they're too easy to clip out of - they feel like Keo Classics in that I can unclip just pushing down hard while out of the saddle (resulting in a slight sideways force). I'd like literally twice the tension or more friction between the cleat and pedal.
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"...during the Lance years, being fit became the No. 1 thing. Totally the only thing. It’s a big part of what we do, but fitness is not the only thing. There’s skills, there’s tactics … there’s all kinds of stuff..." Tim Johnson