FSA ACR Spacer for Cannondale SystemSix SLA MFPN=TT9635B2 The FSA Orbit Z headets

The FSA Orbit Z headets feature a very low-profile design primarily for ATB and are compatible with Cane Creek internal style headsets

Fits Brand Giant Fits Brand Novara

famous VM-klister from 1982

Alloy large shift lever and stainless mounting bolt

BB/Frame Interface PF30 BB/Frame Interface BB30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 BB Shell Width (mm) 83 Spindle Interface Type TruVativ GXP

FSA ACR Spacer for Cannondale SystemSix SLA MFPN=TT9635B2 The FSA Orbit Z headetsVision 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.