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

1/4" hex magnetic bit shank with T25 (1"

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