I own a 2021 RT Limited with approximately 1,700 miles on it, purchased two months ago. I've read a lot about whether it is worth it or not to install a BajaRon Sway Bar on a 2021. I've read posts that say the 2021's don't need it. Well, I had mine installed today and the improvement to the ride is "incredible." The bike certainly feels more stable and going around corners is like night and day compared to the ride with the stock sway bar. For those who are on the fence, in my opinion you should definitely go for it. Thanks to the guys at Atlantic City Cycle Center in Hammonton, NJ for getting me in and out today before the feels like temperature hit triple digits.