SRAM DUB English Bottom Bracket - English/BSA 68/73mm MTB Boost 55mm CL BLK Direct Mount Type-Direct Mount CINCH NiteRider Lumina Max lights light

NiteRider Lumina Max lights light up the night and are daylight visible with Cree LEDs and Max Boost mode

}BSD Revolution Rear BMX Hub - 36H Polished Includes Hub Guards LHD

Alloy body with control knob to regulate rate at which CO2 is released

Length 180 Threading 9

SRAM DUB English Bottom Bracket - English/BSA 68/73mm MTB Boost 55mm CL BLK Direct Mount Type-Direct Mount CINCH NiteRider Lumina Max lights lightSRAM DUB English Bottom Bracket English BSA 68 73mm MTB Boost 55mm CL 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