The Quad Lock® Handlebar Mounts are the ultimate smartphone mounts for motorcycles. With options for standard and large bars, plus multiple finish options available, so you can perfectly match your ride. Secure Mounting: Our patented dual-stage lock means you can ride with confidence knowing that your smartphone will stay secure on your bike. Quick to Attach / Detach: Simply twist and lock in one motion to attach your smartphone to your handlebar to view GPS navigation as you ride. Sleek Design: Don't compromise on your bike's aesthetic. The sleek design of all Quad Lock® mounts seamlessly integrates onto your bike's handlebars. What’s Included: 1 x Quad Lock® Index Head (with black lever) 1 x Handlebar Mount PRO Chrome Clamp 1 x Chrome Extension arm 4 x Bar spacers 1 x Allen (Hex) Key Tech Specs: Chrome-plated aluminium clamp and arm, made by precision CNC. Assembled with black lever & hardware. Fits handlebar diameters: 22mm, 25mm, 28mm, 32mm and 35mm (?", 1", 1-?", 1-¼" and 1-?”) 360-degree arm rotation. Use with or without the extension arm for your preferred setup. Discreet cable route for USB charge cables (remove plug in upper clamp to access).