SRAM Bottom Bracket DUB PressFit 30 (MTB) 83mm R1 The C13 chain is a

The C13 chain is a vital element of the Ekar mechanical groupset

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SRAM Bottom Bracket DUB PressFit 30 (MTB) 83mm R1 The C13 chain is aThe new SRAM dub bottom bracket series has a simple job to connect your crankarms and protect the smooth, long lasting application of power to your drivetrain. To allow that singular focus, SRAM have engineered the dub spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket standard. For better crankarm compatibility. For better protection from the elements. For longer lasting performance. To be