Details
Awesome VALUE, Simple and elegant in design, uses air to create SMOOTH RESISTANCE Zinc die cast fan blades double as hefty flywheel for REALISTIC RIDE
Changing resistance levels is easy shift the gears on your bike
Cyclerbox video included in box.
To change resistance, simply shift gears.
Vortex blade design generates progressive resistance.
Die cast zinc fan blades double as a heavy flywheel for fluid starts and stops.




