SRAM DUB PressFit30 Bottom Bracket - PF30 83mm MTB Cannondale Ai Black Fits Brand-Rocky Mountain }Topeak Nano AirBooster Co2 Inflator

}Topeak Nano AirBooster Co2 Inflator Head - Black

Totally natural and safe for user

37 BB/Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 105 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type RaceFace EXI Spindle Interface Type FSA MegaExo Defined Color Red

Holds wheels 18"- 29"

Provides extremely quiet operation in all environments

SRAM DUB PressFit30 Bottom Bracket - PF30 83mm MTB Cannondale Ai Black Fits Brand-Rocky Mountain }Topeak Nano AirBooster Co2 InflatorSRAM DUB PressFit30 Bottom Bracket PF30 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