SRAM DUB Wide English Ceramic Bottom Bracket - English/BSA 68/73mm 73 Road-Wide BLK CheckoutTitle=WTB Venture Tire - 700 x 40 Thanks to this extensive computer

Thanks to this extensive computer modeling

W/ Adapters (not included)

Additional kits available separately

and 3x100 TPI

SRAM DUB Wide English Ceramic Bottom Bracket - English/BSA 68/73mm 73 Road-Wide BLK CheckoutTitle=WTB Venture Tire - 700 x 40 Thanks to this extensive computerSRAM 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