extremely useful for finding out the right position on your bike.
I only paid £50 for mine thought, but for the money, it save me getting stem with different length to see whether it's more or less comfortable, so it did help saving a bit of money in future.
Exactly why I want one - not too happy with current stem and want the ability to adjust it to find a better riding position.
Exactly why I want one - not too happy with current stem and want the ability to adjust it to find a better riding position.