Indoor Bike Trainer 9004

Turn your bike into more than a fair weather friend with the CycleOps Magneto bicycle trainer. The perfect solution for when it's too cold, wet, or dark to ride outside, this trainer sets up easily and quickly for on the spot spins. It offers progressive resistance, which means the faster you go, the quicker the resistance ramps up, just like the real world. There is no adjustment necessary, and the resistance level automatically changes to give you a smooth, quiet ride. Plus, the frame is tough, sturdy and stable so you can ride as hard as you want.