So you would like to get a more natural ride on your bicycle indoors? The Minoura Moz Folding Bicycle Rollers have you covered. They have a rustproof alloy construction with an adjustable wheelbase from 950mm to 1090mm. It is ready for 24″/650c bikes.
This bike trainer has a urethane belt. It comes with 80mm x 420mm drums and gives you a smooth ride.