Lizard Skins DSP bar tape is good at reducing trail buzz/chatter – i use it on my Tripster and it was my preferred choice to fit on bikes when i worked in the bike-shop.
Needs a bit more care in fitting than the usual foam tape but once fitted correctly it’s very secure on the bars and if you like white tape it’s easily kept clean with alcohol wipes and is nice n’ grippy, do not use soapy water to wipe it clean as this will reduce the sticky tackiness. Some folk complain about the price but f-f-sake get a grip you cheapskates, what is £25 spent on a critical contact point with regard to what may be a £3K+ bike.
Comes in 1.8mm, 2.5mm (what i use) and a 3.2mm for plush chunky lazy boy comfort.