Where can I find a replacement roller belt? Lauren H August 08, 2019 14:55 Follow You can order the replacement here. Related articles Where can I find replacement parts for my trainer? The roller on my trainer is starting to wear where the tire touches. Is that normal? Do I need a BlueGiga Dongle to update my smart trainer’s firmware? What is the minimum and maximum wheelbase that your rollers can accommodate? Comments 0 comments Article is closed for comments.