Genuine Shimano HollowTech II bottom bracket assemble complete with left/right hand cups, spacers, inner cover and inner O-rings. The sealed cups keep out dirt and water prolonging the life of the bot...
Miche's cartridge bottom bracket with sealed bearings is compatible with JIS Square Taper systems. The cups permit extensive adjustment of the chainline and feature a sealed bearing construction which...
This threaded bottom bracket adapt e.thirteen cranks with 30mm spindle to standard BSA threaded BB shells. Custom seals, grease fill and angular contact bearings are designed from the ground up for to...
AdvantagesReasonable value for money if you choose the right one.
DisadvantagesMy bracket isn't very well designed.
AdvantagesEase of use
AdvantagesDesigned for the job, secure fastening.
DisadvantagesCan find alternatives, hard to buy on its own.