Product DescriptionThe Vision Metron 5D ACR is a premium integrated carbon handlebar/stem cockpit built for road riders who want clean cable routing, aerodynamic shaping, and a refined one-piece front end. This is a multi-variation listing that includes both the standard Metron 5D ACR and the newer Metron 5D ACR EVO versions. Both versions use Vision’s ACR fully internal cable routing system and carbon construction, but the EVO is the updated generation with a lighter claimed weight, 15mm lower front profile, revised ergonomics, and a more refined aero shape. The standard 5D ACR remains a very high-end integrated cockpit and uses the earlier 5D ACR shape. The main difference in simple terms:The 5D ACR is the original high-end integrated ACR cockpit, while the 5D ACR EVO is the newer version with a lighter claimed weight, lower stack, updated aero shaping, and revised ergonomics. These are brand new cockpits. Please review the included-item differences between EVO and standard ACR carefully, as the accessory kits are not the same. Key Features Genuine Vision Metron 5D ACR integrated cockpit Multi-variation listing with standard 5D ACR and 5D ACR EVO options One-piece integrated carbon handlebar/stem design ACR fully internal cable routing Carbon construction High-end aero road cockpit design -6 degree stem angle 10 degree forward angle EVO version features: Updated aero shape 15mm lower stack Revised grip depth and ergonomics Lighter claimed weight Brand new Specifications Brand: Vision Model Family: Metron 5D ACR Product Type: Integrated Handlebar / Stem Cockpit Material: Carbon Cable Routing: ACR fully internal Stem Angle: -6 degrees Forward Angle: 10 degrees Standard 5D ACR Details Original 5D ACR shape Taller original front profile Claimed Weights commonly listed: 355g for 100x400 363g for 110x420 368g for 120x420 380g for 130x440 5D ACR EVO Details Updated aero shape 15mm lower stack Revised ergonomics and grip depth Drop: 125mm Reach: 80mm Claimed Weight: 320g for 110x420 Variation Options 5D ACR EVO 90 x 380mm 90 x 400mm 100 x 400mm 110 x 400mm 120 x 400mm 5D ACR Standard / Non-EVO 90 x 380mm 120 x 400mm CompatibilityCompatible with: Road bikes using compatible integrated cockpit setups Frames using the proper Vision ACR headset / spacer / routing system for full internal routing Builds requiring an integrated carbon bar/stem cockpit Important compatibility note:The most common fitment issue is usually not the bar itself, but whether the frame has the correct ACR headset, spacer, and routing parts needed for clean internal cable routing. Please confirm your frame and headset setup before purchase. IncludedIncluded items vary by version: 5D ACR EVO includes: Integrated handlebar/stem cockpit Top cap with bolt Expander Only what is shown 5D ACR Standard / Non-EVO includes: Integrated handlebar/stem cockpit Spacers Plugs Computer mount with hardware Top cap Expander plug Only what is shown Not Included Frame-specific ACR headset parts unless shown Additional spacers, covers, mounts, or routing hardware not shown Extra accessories not shown or described Warranty and Notes This is a multi-variation listing Select the correct size and EVO / standard version from the variation menu 5D ACR EVO is the newer version of the platform Included accessories differ between EVO and standard ACR Please review photos carefully for exactly what is included with each variation Includes only what is shown or described Condition New Genuine OEM product Includes only what is shown or described