Anti Vibe Handlebar Riser for BMW R1200/ 1250 GSW / GSA (2013-2024)2" of Rise 1 1 4" Stem Accepts 1 1 4" Handlebar Lifetime Warranty Made in the USA Anti Vibe Risers reduce bar vibration and also pivot Forward Backward depending on rider preference. Note: These risers arent designed to be positioned straight up because it can be difficult to access the BMW bolts to tighten the stem of the riser in place. For riders looking to go directly up from where the bar is currently we recommend our fixed position risers