Short overview of threadless BB (press fit) standards

This post will give a short overview of threadless (or press fit) BB standards. For each BB standard there is an overview intersection of BB cartridge and frame’s BB shell where BB is inserted to, followed by it’s dimensions. BB30 …Read More…

10) Compatibility of bottom brackets

This post will explain bottom bracket compatibility. Which bottom brackets (BBs) can be combined with which crankset standards. Posts that explain in detail the history and construction of each BB standard can be found here: 1 History and threaded BB …Read More…