low-cost bike power meter. The project still appears to be in the proof-of-concept phase, but it’s an interesting concept for sure. The stock crank arms are carefully fitted with two pairs of ...

Both made headlines this year by swapping to shorter crank arms—a small but significant change to their setups. Why did they ...

It’s just that the shorter crank arm fits her bike and body position better and ... hip angle isn’t as closed off at the top of your pedal stroke, you can bend over farther and, therefore ...