They are low end SRAM cranks, so quite heavy, but there's nothing 'wrong' with them. Is the price of a new BB more than the price of a replacement crankset and a new BB from a different standard? The good thing about those cranks is that they still use cheap and easily replaceable chainrings rather than direct mount.
They are low end SRAM cranks, so quite heavy, but there's nothing 'wrong' with them. Is the price of a new BB more than the price of a replacement crankset and a new BB from a different standard? The good thing about those cranks is that they still use cheap and easily replaceable chainrings rather than direct mount.