Bicycle Seat Tube Switch, Height Cable Adjustable Lever. Specifications: Material: Alloy Diameter: 22.2 No Slip Grip Smooth Bearing Maximum 11mm Pull Distance Uses Standard Shifter Cable and Housing Bicycle Dropper Seat Post Remote Wire Control MTB Mountain Road Easy Installation The Way to Install the Remote Lever is Easy, You Don't Need to Be a Professional Technician to Finish the Job.First,loosely Attach the Hinged Clamp to Your Handlebar,rotate the Dropper Remote Lever Until the Remote Body is Parallel to the Brake Lever and Once Finished,adjust the Horizontal Position of the Lever According to the Distance Between the Remote Lever and the Brake Lever.Snug the Main Bolt to 1-2Nm. Finally Secure the Cable to the Cable Bolt and Tighten It to 1-2Nm. . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.