SRAM DUB Wide PressFit30 Bottom Bracket - PF30 73mm Road Black holes-32h Color Black Ring Position/Type Chain

Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 36 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 110 Material Aluminum Defined Color Black

}Shimano Alfine CT-S500 Chain Tensioner Silver

while packing plenty of tech features to meet their demanding riding styles

description seal head tool 47 compatibility STX22Air

Zonal Koroyd® coverage for lightweight

SRAM DUB Wide PressFit30 Bottom Bracket - PF30 73mm Road Black holes-32h Color Black Ring Position/Type ChainSRAM DUB Wide PressFit30 Bottom Bracket PF30 73mm Road 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 Wide Cranksets Gutter Seal Technology drastically improves sealing against the elements Sealed