SRAM DUB BB30 Bottom Bracket - BB30 73mm MTB Boost 55mm Chainline Black MFPN=15317 }Ortlieb Micro Two Saddle Bag

}Ortlieb Micro Two Saddle Bag 0

0mm 254mm Straight Pull Black Box of 20

For rear only with magnet bracket

9t one-piece driver 3 sealed bearings with C-clip

SRAM DUB BB30 Bottom Bracket - BB30 73mm MTB Boost 55mm Chainline Black MFPN=15317 }Ortlieb Micro Two Saddle BagSRAM DUB BB30 Bottom Bracket BB30 73mm MTB Boost 55mm Chainline 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. Designed for use with SRAM Boost cranksets with 55mm chainlines Gutter Seal Technology drastically improves