The Garmin FLUX 2 Smart Resistance Unit is designed to bring realistic, controlled resistance to your indoor training setup. Built as the heart of a smart trainer system, this unit delivers smooth, progressive resistance that automatically adjusts to your virtual rides, structured workouts, or manually selected levels. It is engineered to work seamlessly with popular training apps and platforms, allowing you to simulate climbs, intervals, and endurance sessions with consistent, repeatable resistance. Whether you are preparing for race season or simply staying fit through the winter, this resistance unit helps transform indoor riding into an engaging, performance-focused experience.
With a stable, robust construction, the FLUX 2 Smart Resistance Unit is made to handle intense sprints and long training blocks without compromising on ride feel. The unit is typically compatible with a wide range of bikes and wheel sizes when used with the appropriate trainer frame or setup, making it a versatile choice for multi-bike households. Smart connectivity options usually allow wireless communication with your bike computer, smartphone, or laptop, so you can track power, cadence, and other key metrics when paired with suitable sensors. Easy to integrate into an existing indoor trainer system, this resistance unit is ideal for riders who want reliable, smart-controlled resistance at the core of their training environment.