SRAM DUB BB30 Bottom Bracket - BB30 83mm MTB Cannondale Ai Black MFPN=2701720 give you a slim

give you a slim

High efficiency Single Action stroke fills tires fast

With all those “mores” also comes more weight continually bashing on the components of an e-bike

Insertion Depth: 28mm

dual-seal crown race and top cover provides maximum sealing from contaminants

SRAM DUB BB30 Bottom Bracket - BB30 83mm MTB Cannondale Ai Black MFPN=2701720 give you a slimSRAM DUB BB30 Bottom Bracket BB30 83mm MTB Cannondale Ai Black. The SRAM DUB bottom bracket series has a simple job to connect crankarms and protect the smooth long lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard simplifying crankarm compatibility. Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized