QuadLock Adjustable Bicycle Stem Cap Mount The Adjustable Stem Cap Mount from Quad Lock allows cyclist to keep GPS maps, messages and a mobile devices securely mounted front and center. Pop off your stem cap, insert the Quad Lock mount, reinstall your stem cap and go. This simple design fits a wide range of bicycles and provides angled adjustments up to 35-degrees. Reverse the mount for additional clearance and adjustability up to 55-degrees. Includes: 1 x Quad Lock Stem Cap Mount Adjustable (with short black lever and black hardware) 1 x Allen (Hex) Key Features: Adjustable device mount for bicycle steering stem cap mounts Suits stem diameters 1-1/8 (28.6mm) Perfect for stems angled up to +35 Reversible for additional clearance, up to +55 Hinged design for better adjustability Dimensions: L85.5mm x W52mm x H39.1mm Weight: 42g Dual-sided, reversible design Black anodized aircraft-grade aluminum, forged by precision CNC Assembled with short black lever and black hardware for minimalist design aesthetic