Minoura Mag-850R Bicycle Trainer

This Minoura Mag-850R bicycle trainer is a solid choice for indoor cycling sessions. It's a magnetic resistance trainer designed to keep your road bike steady during winter workouts. It measures approximately 50 cm by 45 cm by 40 cm (19.7" by 17.7" by 15.7"). The last picture is what I'm addicted to, it's new. It was never used.