Do you love Hope components and need a new BB Then look no further than the T47 Stainless Bottom Bracket Cups from Hope. Incredibly durable stainless steel bearingsThreaded design prevents creaking and is easy to install or replaceSuitable for frames with T47 bottom brackets and cranksets with 30mm axlesDesigned to fit frames which have a T47 bottom bracket shell and cranks with 30mm axles, this BB brings Hope's legendary reliability to this new breed of bike. The machined aluminium cups hold full stainless steel INA Swiss made cartridge bearings which are custom made to give much greater life span than stock units and are also replaceable to reduce wastage and minimise expense. If you want one of the most durable bottom brackets around, Hope have the answer!