Tacx Neo Smart T2800 This is a unit I purchased in the early days, and I used it for Zwift training up to four years ago. I haven't been using it recently, so I'm putting it up for sale. Since Zwift is a paid service, I haven't been able to confirm the in-app functionality, but it connected with Zwift without any problems. However, when I checked it before listing, I noticed that the battery area got a little warm during use, so I'd like to offer it as a junk item just in case. The sprocket has been changed from the original to a Shimano 11-speed. - Brand: Tacx - Type: Stationary Trainer - Accessories: Power adapter Thank you for looking.