Vision ACR spacers are precision-engineered components designed to integrate seamlessly with Vision's aerodynamic cockpit systems-particularly the Metron 5D ACR handlebars. These spacers serve as structural and aesthetic bridges between the handlebar and the frame, enabling fully internal cable routing while maintaining a clean, aerodynamic profile. Fits Cannondale Super6 Evo SLA (2019-2022) Durable resin construction Black finish with FSA logo Supports ACR internal routing ACR compatible