Garmin Tacx Galaxia

Standard rollers are fixed in place, which can feel rigid and unnatural. The Galaxia’s swing system allows the entire unit to move forward and backward as you accelerate or decelerate, absorbing your momentum and making the ride feel much closer to actual road cycling.

Like all rollers, there is a learning curve, but the Galaxia is designed to be more forgiving. The conical rollers help keep your bike centered automatically, which provides a bit more security while you get comfortable with the balance required for indoor training.

No, the Galaxia uses inertia-based resistance, meaning the resistance is determined by your gear selection and pedaling speed. It is designed primarily for refining your pedal stroke, balance, and core stability rather than simulating steep climbs.

The Galaxia features a retractable design that allows it to collapse down to a compact size. When fully retracted, it measures roughly 80 cm in length, making it easy to slide into a closet or store upright against a wall.

Yes, you can use any standard road or mountain bike with the Galaxia. Because the bike is not clamped into a frame, there is no stress placed on your dropouts or frame, making it a safe option for carbon fiber bikes.