How upright or aggressive is a bike design?

Part two in a series of posts about using Stack and Reach to assess bike design. This time we’re looking at Bike Insight’s powerful Upright-Aggressive Scale.

How Stack to Reach Ratio Gets it Wrong

Part one in a series of posts about using Stack and Reach to assess bike design. Today’s focus is on Stack to Reach Ratio, a metric that tries to answer the question “How upright or aggressive is this bike design?”.

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