SRAM DUB BB30 Bottom Bracket - BB30 83mm MTB Cannondale Ai Black MFPN=2701720 Insertion Depth: 28mm

Insertion Depth: 28mm

Chromags special polymer is soft and tacky and the ribbed pattern is designed for a balance of cushion and control

give you a slim

Length: 160mm

High efficiency Single Action stroke fills tires fast

SRAM DUB BB30 Bottom Bracket - BB30 83mm MTB Cannondale Ai Black MFPN=2701720 Insertion Depth: 28mmSRAM 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