With the release of Campagnolo's gravel-specific Ekar groupset comes an entirely new bottom bracket system called Pro-Tech. Considering that dusty roads and mucky trails can really do a number on your bearings, Campagnolo redesigned the bottom bracket...
It took you a few tries to discover the crank length you needed and the chainrings sizes you prefer and now you'd like to hold on to that carbon crank beauty for a while. Thanks to FSA's BB386 to PF30/BB30 Adapter you can run your longer 30mm spindle...
SRAM's new DUB BSA Bottom Bracket takes away the guessing, the stress, and the downright frustration of bottom bracket standards. The DUB BSA loads you up with a bottom bracket that threads into a standard English Threaded shell and pairs with any SRAM...