Quote Originally Posted by SadieKate View Post
Huh. I think if I walked into a bike shop (or talked to someone who tours with a load) and referred to a low gear of 39x23 as a granny, they'd either fall down laughing or be struck speechless.

In 25 years of pretty serious bikie-dom, I've never heard anyone call the lowest gear on a double crankset a granny.

Just my experience.
But they do with compacts, which are still nowhere as low as a triple. Or at least the shop I talked to does. My bike has a lowest gear of 34x25 and I'm debating whether I'm going to need some proper granny (or even great-great-granny ) gears.