Touratech - 20mm Handlebar Risers Joined - BMW F850GS /GSA, F900R /XRInstallation Instructions **** No need for long cables or brake cables! It's often the little things that make all the difference! As is the case with the Touratech handlebar riser for the BMW "F". A sporty driving style can often result in the handlebars twisting on the fork bridge. This is prevented by joining the handlebar mounts. Raising the handlebar by 20 mm results in a more upright, much more relaxed seating position. The adjustment range of