The Parabolic Roller is a roller suitable for a sports training, that simulates realistically the feeling of a road race, since the back wheel is not bound to the frame but slides freely. It has three thermoplatic-material rollers, two of which are connected to a transmission belt and bound to a strong painted iron frame. The cylinders rotate on sealed bearings and have a particular parabolic shape that helps keeping the bike perfectly in axis. Parabolic Roller is pliable and can easily fit even the trunk of a small car. Parabolic shape makes riding on rollers easier. Balanced PVC bearings. Sealed cartridge bearings. Optional front wheel stabilizer fits any road or mountain bike.
