Swiftwick Aspire Crew Socks - Circuit Black Small CheckoutSpec= 54 - 58cm }SRAM 20mm Flat Mount Disc

}SRAM 20mm Flat Mount Disc Brake Adaptor Fits 160mm Rear Rotors

360-degree fit retention system with rear height adjustment and Fidlock magnetic buckle

8mm width 48cm drop 67

Diameter 700C Brand Origin8 Model SL18 ISO 622 ID Width 18 Width OD 23

Swiftwick Aspire Crew Socks - Circuit Black Small CheckoutSpec= 54 - 58cm }SRAM 20mm Flat Mount DiscThe Aspire offers a thin breathable feel and firm compression for enduring performance on runs rides and more. Engineered with moisture wicking fibers it keeps feet and ankles dry secure and supported. Engineered with an ultra thin profile to deliver unparalleled fit & feel Signature Olefin fibers wick moisture keeping your feet cool dry and blister free Grips the contours of your feet to support the arch and help reduce fatigue 53% Nylon 39% Olefin