Simple review - adds extra cushion to your bars if you feel like you need it. For the gravel roads I'm riding, I need it. I am super happy with the 4.5mm thickness. Only area I would recommend improving is to make the tape a little longer. There is no room for error on installation - there was barely enough to complete the job with the up-over-around method for the levers. I'm not a figure 8 fan, but if you are, this might not be long enough for you. Bottom line- great product, would recommend.

I installed the item and Im honestly not very pleased with the outcome. I referred to some reviews, and I trusted they were fairly accurate. I am particularly dissatisfied with the thickness/bulkiness. The only option of padding available is a 4.5 mm. When you add the Phat handlebar wrap combo, its just too much. The handlebar tape accompanying the gel is not a good combination.