Five gear inches, that is. Given hill to climb and my observation that Silk does not spin. Given my questions and the advisement of the dealer, Dana, Bent Up Cycles, I’m changing my cassette from an 11-32 to an 11-34 and reducing the granny gear [small chain-ring] from 30-teeth to 26 teeth]. This yields a 20% lower gear. That is 20-gear-inches versus 25-gear-inches. For those who may ask, “what am I talking about”?
One rotation of the crank will move the cycle 20 inches, where before the change, one rotation of the crank would have moved the cycle 25 inches. So, it takes more rotations to move a given distance. That is called spinning. My question is, will my pedaling feel like spinning for my MTB or like mashing. Hopefully, I can main a 70+ cadence.
We shall see…