The Tobinator is a very clever and popular device that has been the solution to annoying buffeting for many GS riders world-wide. The Tobinator allows a huge range of adjustment to be made to either the original or most other aftermarket wind screens. (not compatible with our ERGO screen, part number 8110065) The long slots on both brackets allow a virtually limitless range of adjustment at angles ranging from 20° - 60° and the height by can be adjusted up to 160mm!! The gap on the bottom can be adjusted such that air is permitted to flow beneath the shield, reducing turbulence caused by negative pressure. Compared to bolt- on spoiler screens, which put a considerable amount of extra load on the screens, fitting the Tobinator will not cause stress damage to your screen. The kit consists of 4 CNC machined high quality anodized brackets and adapters. Supplied complete with all screws and complete instructions.