What is the minimum and maximum wheelbase that your rollers can accommodate? Philip Cowles March 30, 2018 16:33 Follow Our rollers accommodate bikes with a minimum wheelbase of 37.5” and a maximum of 44.5” (axle-to-axle). Related articles Where can I find a replacement roller belt? Does the CycleOps trainer tire fit 29er wheels? Can I use my rollers with virtual training apps such as Rouvy? What's better, trainer or rollers? Do you have a resistance/power curve available for the rollers? Comments 0 comments Please sign in to leave a comment.