Aireator Low Socks Color:Blue The MT A 2-piston caliper

The MT A 2-piston caliper provides high braking force and decelerates even heavy bikes

Not for use with front derailleur drive trains

Three integrated SWAT™ pockets keep your trail essentials right where you need them

so there's no risk of allergic reactions or damage to bike parts

Compatible with ADVENT derailleurs only

Aireator Low Socks Color:Blue The MT A 2-piston caliperThe Aireator is known as the "original air flow sock" due to its durability, wicking, drying, and air permeability. Cuff heights from 0 4"+ available in tons of colors and designs. Affordable and incredibly durable Open mesh construction on top of the foot is breathable and wicks well Thin throughout for a lightweight feel and to help maintain an efficient, close fit