New! SRAM DUB Road Bottom Bracket - Various Frame Shell Types Available Vittoria Dealer Weight: 1635 grams as pictured

Weight: 1635 grams as pictured with headset

Known for their extraordinary stopping power

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Freehub: Pictured with a Sram XD freehub

MagicZero automatically checks and recalibrates your power meter as you ride

New! SRAM DUB Road Bottom Bracket - Various Frame Shell Types Available Vittoria Dealer Weight: 1635 grams as picturedBrand Model: SRAM DUB The SRAM DUB bottom bracket series has a simple job to connect crank arms 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 crank arm compatibility. Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to work across every bottom bracket