one thing has remained the same: the original ProTaper concept remains: Thicker at the clamping area

HydroLock and the HydroLink™ Bite Valve Adapter with Big Bite™ Valve

Cons: Not really

Featuring Gutter Seal Technology the bottom bracket drastically improves sealing against the elements while reducing seal drag

Weight: 48g

Enduro BKC-0846 Bottom Bracket - Pressfit - BB30 - 30mm netsuite-webdata-created one thing has remained theBKC 0848 TorqTite, Ceramic Hybrid, XD 15, Angular Contact, Bearing Bottom Bracket for PF30 Framesets and 30mm Cranksets (current spindle length standard of 104mm or longer) An Enduro Bearings exclusive, our XD 15 Pro BBs feature XD 15 15degree Angular Contact cartridge bearings pressed into precision machined aluminum cups that simply thread directly into the BB shell. Utilizing the same XD 15 steel as our XD 15 Corsa bearing, Enduro XD 15 Pro