SRAM DUB PressFit Ceramic Bottom Bracket - PressFit 86.5mm Road Black MFPN=PSR01B 5 12 x 148mm 6-Bolt

5 12 x 148mm 6-Bolt Micro Spline Black

A CAMO Chainring is required to complete this system

001 Boxxer 2011+ Air Spring Upgrade Kit

small is 105mm x 99mm

SRAM DUB PressFit Ceramic Bottom Bracket - PressFit 86.5mm Road Black MFPN=PSR01B 5 12 x 148mm 6-BoltSRAM DUB PressFit Ceramic Bottom Bracket PressFit 86. 5mm Road 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 the DUB