2Pcs Handlebar Risers Heighten Garage fit for Honda NC750x Dct 2014 - 2015 "has a beautiful appearance, making your motorcycle look better, which having high precision ,stable, and high reliability effect." Motorbike Handlebar Risers is A safe and reliable way to fit a narrower bar to a wider stem. Simply place one shim each side of clamp area on handlebar and insert into stem, tighten as normal.