SRAM Force Crankset - 170mm 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Carbon E1 Frame Hangers & Parts Designed for SRAM 107 BCD

Designed for SRAM 107 BCD cranksets with removable power meter spiders

The RC9 CL boot is the 102mm medium-volume fit for all-around comfort

description valve seat driver compatibility DB Air/ DB Coil CS

Material: 7075 Aluminum

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SRAM Force Crankset - 170mm 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Carbon E1 Frame Hangers & Parts Designed for SRAM 107 BCDSRAM Force Crankset 170mm 12 Speed 50 37t 8 Bolt Direct Mount DUB Spindle Carbon E1. Force just got faster. And more stylish. Light and stiff Force carbon crank arms are paired with a one piece 2x aluminum chainring for a more durable crankset. X Range gearing keeps cadence changes during a front shift to the minimum maximizing your ability to put power down on climbs descents and flats. One piece aluminum 2x chainring and carbon crankarms results in