These optional Billet Internal Adapters fit all CRG Mirrors and are considered alternative mounts to the basic Bar End Mirror mounts which are included with CRG Mirrors. In many cases, CRG Mirrors can be mounted using only the included basic Bar End Mirror mounts.

Features:

• Unique variable height/width multi-position mounting system
• Detent hinging allows for added clearance in tight conditions and reduces width for bike storage or transfer
• CNC-machined from 6061-T6 billet aluminum
• Patented aerodynamic design with anodized aluminum housing
• Automotive-quality convex mirror glass
• Stainless steel hardware
• Sold each

Picking the right adapter:

• IA-100 - 7/8" Universal - This adapter is generally recommended because it fits a wider variety of handlebars, such as aluminum or steel bars with internal diameters as small as 12mm (.475") and as large as 19mm (.750").
• IA-300 - 7/8" - This adapter is recommended if you have a steel handlebar AND when you are certain the internal diameter is as small as 15.49mm (.610") and as large as 19.05mm (.750").
• IA-200 - 1" - This adapter is recommended for handlebars with diameters as small as 18.3mm (.720) and as large as 22.25mm (.876").