Attaquer Summer Base Layer - Black SOFTGOODS allowing it to be machined

allowing it to be machined in two pieces

for the part you are tightening

Requires no additional water or fluid

Upgrade to tubeless performance

Purpose-built for SRAM RED DUB crank arms

Attaquer Summer Base Layer - Black SOFTGOODS allowing it to be machinedThis sleeveless, summer weight base layer provides superior moisture wicking and is perfect for year round use. Made from a hydrophilic fabric, the jersey provides a layer of separation between your jersey and skin, wicking sweat away from your skin and cooling you as it evaporates away in the warmest conditions. When temperatures dip slightly, it also provides an ideal extra layer of insulation too, while remaining completely breathable. Features