BB30 axle. Can be used with Cannondale BB30A or standard BB30 PF30 setup by using the supplied 2x spacers on the non driveside or whichever way to create the correct chain line. ie for 68mm shell you may need and extra 5mm spacer on the non driveside (not supplied but easy to source).
Series: RED AXS. Genuine SRAM RED Carbon Crank Arm Assembly. 29 grams lighter than the previous SRAM RED generation. Upgrade your drivetrain with the latestSRAM RED Carbon Crank Arm Assembly. Designed for DUB spindle systems.
SRAM S900 carbon crank arms 172.5 length 110bcd removable spider for double chainrings. BB30 spindle not DUB length. Very good condition got this for a build but after installing felt i needed to go shorter arms. Never actually used it. FREE shipping. If you pickup I’ll refund you $12 from buy it now price.