NEW Swiftwick Aspire Twelve Socks - 12 inch, Black, Large Type_Rims A SRAM 12 speed eTap™

A SRAM 12 speed eTap™ AXS™ cassette from the Red™

Carbon brake and aluminum shift lever

Compatible with ADVENT X 10-speed drivetrains only

Material: Customized Polypropylene

Tangle bags are adjustable

NEW Swiftwick Aspire Twelve Socks - 12 inch, Black, Large Type_Rims A SRAM 12 speed eTap™A firm compression sock that rises 12 inches over the knee with support for all day endurance. Firm compression provides contoured support and prevents bunching Lightweight Olefin fiber in a minimum cushion design is cool, wicks moisture and dries quickly to keep you performing at your best Y Heel contour creates a contoured heel pocket that moves with the foot Virtually invisible toe seam eliminates friction in the toebox Mesh footbed and channeled