Don't know about Cyclone, but the Suntour Superbe I had on my Mondia would only shift to 26 teeth. I went to a Shimano Light Action, and while it was spec'ed at 28 teeth max, it went to 30 with no issues.
Try it and see. Swapping a RD is pretty easy, and you'll find out prety quick that way.
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"Love is not the dying moan of a distant violin, it’s the triumphant twang of a bedspring."
S. J. Perelman