Wunderlich - Ergo Proflex Handlebar Riser for BMW R 1200 GS LC (2013 - 2016)Wunderlich Handlebar Riser ERGO ProFLEX with Vibration Decoupling Function and Product Features The handlebar clamp of the ERGO ProFLEX handlebar riser absorbs high frequency vibrations from the engine and chassis and dampens such shocks that come from the road surface or terrain The damping capability protects hand and shoulder joints as well as the cervical spine and also dampens the peaks of hard shocks The absorption capacity ensures significantly