Very lightly used Minoura Mag-Turbo Ergo bike trainer with Minoura riser block for front wheel. Trainer folds for storage. Riser block doubles as a handle for carrying the trainer when folded up using a spare skewer (skewer not included). Trainer has 8 magnetic resistance setting. Further refinement of the resistance can be done with the bike gear selections. Trainer is clean and lubricated and quiet enough for indoor use while watching TV. Avoid the worst summer heat and winter cold by training inside.