Tacx ANTARES Basic Roller TrainerYou can cycle freely on these streamlined rollers and refine your coordination and technique in doing so. The heavy duty tapered rollers ensure that it is almost impossible to ride off the machine. High concentration on steering is required when riding without a brace; this reinforces your sense of balance. The Antares just like the Galaxia is collapsible and measures only 80 cm when collapsed, making it easy to carry. There are riders who find riding