Swiftwick Aspire Mid Crew Socks - 5" Color:BLACK BB tool sold separately

BB tool sold separately

14-16-20-24-28 Drivetrain Speeds 5

40 Bearing Type Cartridge Defined Color Black Stack Height 10

its low profile design

Swiftwick Aspire Mid Crew Socks - 5" Color:BLACK BB tool sold separatelyThe Aspire offers a thin breathable feel and firm compression for enduring performance on rides. Engineered with moisture wicking fibers it keeps feet dry secure and supported up to mid calf. Thin profile is designed to fit into any technical shoe with a barely there feeling Firmly hugs the contours of your feet to support the arch and help reduce fatigue Built to provide maximum breathability with signature fibers that wick moisture keeping your feet