Originally Posted by
tomtomtom123
If you want closer spacing, it's more convenient if you used double chainrings.
Generally speaking, I would agree. But in my specific case, my bike has a SRAM X-SYNC chainring that I want to keep, so I'm not considering the double chainring route.
Originally Posted by
BromptonINrio
the 9t cog will wear out very quick.
Is that your assumption? Or do you have some actual data or experience to support the statement?
Jipe I'd be interested to hear about your experience regarding wear on your Bailout cassette setup?