FSA ACR Spacer for Cannondale SystemSix SLA 650Bx45 ISIS interface for use with

ISIS interface for use with ISIS systems

2 Tilting Truing Stand Base

40 Tire Width Range 2

2 adjustable leg lengths

Comfortable Air Pad carrying System

FSA ACR Spacer for Cannondale SystemSix SLA 650Bx45 ISIS interface for use withFSA ACR Spacer for Cannondale SystemSix SLA Black. Vision ACR spacers are precision engineered components designed to integrate seamlessly with Visions aerodynamic cockpit systemsparticularly 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.