Assos RSR Speed Socks S11 Colour:White Can also be used to

Can also be used to upgrade RX-142 hubs when used with RX-342 freehub

Frame Ultralight 500 Series OCLV Carbon

navigation and Bluetooth

Can be used in conjunction with ST-9270 drop bar STI shifters

Fast rolling and stable tread design in any on-road condition

Assos RSR Speed Socks S11 Colour:White Can also be used toTo save every possible watt in the drag vs. speed binary, the RSR Speed Socks incorporate the same aerodynamic textile as our Speed Gloves and Speed Booties across the exposed ankle and cuff. The foot is built to transport moisture and maintain cool comfort, ensuring aerodynamics dont come at the cost of comfort during hot races.