Originally Posted by
livedarklions
But <20 gi? Is that even possible?
Using modern components, it is achievable by mixing and matching road and MTB parts, sometimes using adapters and such...some folks claim it is just fine, but when you hear what they go through to make it work and how far they are past the ragged edge of component specs (like RDs), it's not something I'm interested in considering the use cases and how far I'd be walking if it fails me.