Mine's a very old Rider 155. Fifteen horses is sometimes not quite enough power, but that just requires slowing down a little.
What I like is the quality of the cut. Three blades, Bio Clip deck, and it just sips fuel. Not a gas hog at all. The best thing I like is that its been very durable. I've owned it since the end of 2002. Over 2500 hours mowing everything from 3 acre fields to finish cutting our 1 acre lawn. Minor repairs, the worst being replacing the 3 spindles once, and 2 sets of belts, during that period. Good maintenance and it should last a lot of years.
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