Originally Posted by
TimothyH
Praxis makes a BB30 bottom bracket for 24 mm Shimano. This is what the OP already has but in a 30 mm version. It is a direct replacement for what's already on his bike.
https://praxiscycles.com/product/shimano-conversion-bb/
An
Enduro Torqtite BB30/24mm bottom bracket will work as well. I own one of these. It is a gorgeous piece of equipment but not for those looking for a budget build.
https://www.endurobearingsonline.com...eel-bearings-1
Creaking will never be an issue with either of these. They take a couple of minutes to install and could not be simpler.
-Tim-
But if you read the OP, you'd understand that the point of changing was the high cost of Praxis BBs. So a $75 or $199 replacement really isn't much of a solution. I think the OP wants to be able to buy a $20 BB, like Shimano sells, instead of $75 every time for a consumable BB.