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5 reasons Why You Should Be Using Shorter Cranks

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Crank Length Experiment - Getting experiMENTAL with 170, 165, 160, and 155mm Cranks

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The Secret To Spontaneous English Speech

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Bicycle Crank Length Debunked: Position and motion analysis using 4-bar linkage.

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Does Crank Length Matter? (Ask a Cycling Coach 287)

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Expert Network Episode #110: Navigating Stress, Setting Boundaries and Finding Balance

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Are 145mm Cranks The Future? | Testing Crank Lengths With Neko Mulally

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Five Critical Changes to my Cycling (from shorter cranks)