Great hardware, incomplete instructions
I installed this kit on my 2018 R1200RT. Works very well, however the install instructions are not exactly for my bike.
Couple important points. When pulling the handlebar rubes with the included tool from the OEM BMW risers, there are two screws to use. One to get the process started, another to finish it (Half way they should be switched out), otherwise you will strip the threads on you handlebar tubes. The second important item is that the electrical connectors (and there are multiple) on my bike had little clips. Just simply pulling them like in the instructions state, will result in ripped cables (very thin wires, probably for heated grips). These tabs must be lifted before pulling. We spent about 2 hours on install, including the fitting. Also note that the right side break fluid reservoir will limit the angle of install tilting towards the rider. This is not a significant problem but should be noted before finalizing the tilt angle of the risers.
I love the risers, 5 stars.
Install instructions 2 stars. Wunderlich should really review their schematics.