Press-fit bottom brackets give me fits. I have no reservations about the design in theory, but their unpredictably sloppy execution is infuriating. They often just flat-out suck – but there are ...

For those who don't geek out on bikes, the term bottom bracket probably doesn't mean a lot. So what exactly is a bottom bracket? The bottom bracket is a bicycle component used to connect a bicycle’s ...

Of the many differences in frame geometry between a cyclocross and road bicycle, the one getting quite a bit of buzz in the ‘cross community is bottom bracket drop. This measurement is the distance ...

CeramicSpeed has broadened its T47 bottom bracket range with a flood of new derivatives. The Danish company, which is renowned for its exceptionally low-friction bottom brackets, now has an improved ...

Cannondale introduced its 30mm spindle in 2000. The standard BB spindle diameter is 24mm. A fatter spindle "externalizes crankset bearings to gain a stiffer pedalling system," said a Cannondale press ...