1. Nice upgrade from previous ones...
A very nice and comfortable pair of grips. I had Driven D3's on my 07 cbr600rr, they look very nice but the amount of vibration was quite high with them. Compared to those these Progrips are very comfortable and has significant decrease in vibrations. Dual density material is very soft and I barely had any fatigue on my wrists and grips are wide enough in diameter for my hands. can't comment on durability as they are fairly new. Did I mention they are stylish too compared to others and at a very good price here.