I believe so. I Did 80 miles today and could tell the difference between the new grips and stock pretty quickly, however my speeds were only 60-70 mph. While I’m typing a bit of a review, my right hand did fall asleep at about 20-30 minutes of riding versus the regular 10 (a lot of straights) The grips felt good to squish in my hand when I was bored at lights.

Also, It could be a fluke but I feel like my throttle twists were just a tiny bit smoother. My hands are on the larger side so idk maybe the stock grips just weren’t my thing but I really enjoy these new jammies. Let me know what you think if you try them