SRAM DUB Wide English Ceramic Bottom Bracket - English/BSA 68/73mm 73 Road-Wide BLK ModelNumber=K2438 As a block

As a block

Chisel Alloy HT (Smartweld HT 2017-2021)

CLIMATE MANAGEMENT

26-29 Primary Color Black Color Colorado Flag Material Plastic

}Full Speed Ahead Vero Compact Crankset - 170mm 9-Speed 50/34t 110 BCD Square Taper JIS Spindle Interface Black

SRAM DUB Wide English Ceramic Bottom Bracket - English/BSA 68/73mm 73 Road-Wide BLK ModelNumber=K2438 As a blockSRAM DUB Wide English Ceramic Bottom Bracket English BSA 68 73mm 73 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