Smoothest ride

[Brightstar]

I am looking at getting a new sled for the wife. After being involved in a life changing accident last February she finally was up to a ride yesterday to see how well she could handle it. It went ok, but a long ways from like it used to be. I’m thinking it will be a lot better if she is on a better riding sled (yesterday was on a ZX 800 151 and an 08 XP 163) and easier steering. She seems to think a short track will ride smoother, and she may be right. I haven’t been on a short track for at least 5 years. I’m thinking maybe a 144 2.5, but if a 121 is truly a smoother ride, she’ll get one. I don’t care about brand, or engine size, or anything else. Just what in your experience is the smoothest riding and easiest steering sled you know of and can I use different parts to make the smoothest riding even easier steering? Thanks