SRAM AM BB DUB English/BSA CL55 DUB MTB Wide 68/73mm (including 3.0 - 5.0 - 7.5 DUB spacer and 2.5 alu inner spacer) Bottles The BottomBear BB90-95 is a

The BottomBear BB90-95 is a high-end bottom bracket

Battery840Wh battery

Compatible with almost every BB system with our extended range of BBs

Colours : Black

SRAM AM BB DUB English/BSA CL55 DUB MTB Wide 68/73mm (including 3.0 - 5.0 - 7.5 DUB spacer and 2.5 alu inner spacer) Bottles The BottomBear BB90-95 is aSRAM AM BB DUB English BSA CL55 DUB MTB Wide 68 73mm (including 3. 0, 5. 0, 7. 5 DUB spacer and 2. 5 alu inner spacer)The SRAM DUB bottom bracket series has a simple jobconnect your crankarms and protect the smooth, long lasting application of power to your drivetrain. To allow that singular focus, we've engineered the DUB spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket specification. For better