The Quad Lock Motorcycle Adjustable Arm Pro gives riders greater flexibility to position their smartphone exactly where they want it for improved visibility and easier navigation. Designed as a premium upgrade for existing HBR-PRO and LHB-PRO handlebar mounts, this CNC-machined aluminum extension arm features a single-bolt, 2-axis head with Quad Lock 360 compatibility and an 80-degree adjustment range for precise screen positioning. Its integrated factory-style design blends seamlessly with Quad Lock PRO mounts while providing an ideal solution for motorcycles with extended fork rake, including many touring and cruiser models. Finished with durable black stainless steel hardware compatible with the Quad Lock Anti-Theft Screw Kit, the Adjustable Arm Pro delivers strength, adjustability, and a clean OEM-inspired appearance.