SRAM DUB BB30 Bottom Bracket - BB30 83mm MTB Cannondale Ai Black MFPN=BAA2361K one-piece synthetic suede palm with

one-piece synthetic suede palm with perforated ventilation

sign up for challenges to earn badges and more

Four of the holes are threaded and one is a normal through bolt hole (done for Surly compatibility)

This is the Rottefella Move Manual Skate Binding for NIS plates

The instep strap helps improve fit for those with heel slip

SRAM DUB BB30 Bottom Bracket - BB30 83mm MTB Cannondale Ai Black MFPN=BAA2361K one-piece synthetic suede palm withSRAM 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