At the press launch in Austin in 2018 we took the two Honda design engineers over to the bike and with my wife sitting on the back, we impressed upon them that the grab rails really needed to be changed, and we showed how she couldn't even reach them. They really listened to us, and indicated that they may make an accessory to replace them. When I saw the new handles on the 2020 model, I contacted them and asked if they could be retrofitted onto the 2018/19 bike. They informed me that yes, they can be retrofitted, but you'll need a new helmet holder release button, or else tie back the existing one. So this is good news, and I'm really glad to see them finally become available!