STAC Zero Halcyon Smart Trainer
Silent Smart Trainer
- Zero Noise, Zero Tire Wear - Magnets create a resistance force against the wheel's rim without touching the wheel - Dual band ANT+ FE-C and Bluetooth Smart FTMS - Fully compatible with head units and favorite training apps (Zwift, TrainerRoad, etc) - All training functionality, including Erg mode and simulated riding, also available with free STAC training app, no paid subscription required - Lightweight and portable with a rechargeable Lithium-ion battery providing 10+ hours of ride time - No external, bulky flywheel. It instead uses weights that are inserted into the rear wheel and turns it into a flywheel that provides the inertia needed for good road feel
We are greatly impressed by this new, absolutely low-noise solution for a home trainer. The use of suspended magnets also means that there is no direct contact between wheel and rollers, which in turn eliminates added wear on the bike.