Aethos 2 Stem Spacer & Transition Kit for Alpinist Stem - One Size

This kit provides all necessary components for installing a Roval Alpinist stem or 1-1/8" threadless aftermarket stem on Aethos 2 bikes. It includes headset transition covers, spacers, and stem adapters to ensure proper fit and cable routing. The kit contains a lower headset transition cover designed specifically for electronic shift cable and brake hose routing, along with multiple aero plastic headset spacers in different heights to accommodate various setup configurations. Upper stem transition spacers are included to adapt the Aethos 2 aero spacer to both Roval Alpinist stems and universal 1-1/8" threadless aftermarket stems.

Size

One Size