SRAM DUB Wide PressFit30 Ceramic Bottom Bracket - PF30 68-73mm Road-Wide BLK ModelNumber=J2505 High volume tire enables comfortable

High volume tire enables comfortable ride

Mostro ensures unwavering stability across rocks

Specifically designed for use with Shimano 12-speed drivetrains and 12-speed Hyperglide+ chains

Large basket for all trail conditions

Lightweight racing headband from Holmenkol with a sharp new design

SRAM DUB Wide PressFit30 Ceramic Bottom Bracket - PF30 68-73mm Road-Wide BLK ModelNumber=J2505 High volume tire enables comfortableSRAM DUB Wide PressFit30 Ceramic Bottom Bracket PF30 (68 73mm) Road Wide Black. The game changing DUB family goes ceramic. While DUB has been simplifying the game eliminating compatibility frustration and confusion for years the DUB ceramic bottom bracket gives riders an additional option for even more silky smooth performance. This is a whole other level in bottom bracket friction reduction thanks to its high efficiency ceramic bearings. Whats more