I have one installed on an older Trek Touring Frame. The effect, when riding, is similiar to the old Durham (Bullseye) E wheel. The Powercam has been reliable, but is noisy. It is a really great hill climber.
If anyone is interested, I also have a brand new Powercam in the original factory box with all of the hardware. The Powercam has never been mounted. I will consider offers.
Gil Moss, Portland, Oregon.
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