SRAM DUB PressFit Bottom Bracket - BB107 107mm MTB Black ModelNumber=K3666 }NiteRider Lumina Pro 1000 Rechargable

}NiteRider Lumina Pro 1000 Rechargable Headlight

Defined Color Black Rings 30 Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Color Black Chainline/Hub Compatibility 170/177 Hubs Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 Number of Chainrings Chain Retaining Single Crank Intended Use Mountain BB Included No Pedal Spindle 9/16" Crank Length (mm) 175

Just ask our World Tour teams—no more tubulars for them

Same caliper mechanism as more expensive models

SRAM DUB PressFit Bottom Bracket - BB107 107mm MTB Black ModelNumber=K3666 }NiteRider Lumina Pro 1000 RechargableSRAM DUB PressFit Bottom Bracket BB107 107mm MTB 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 spindle to