John Deere Z930R Price 2020, Specs, Oil Change, Review, OverviewJohn Deere Z930R ZTrak Zero-Turn Mower equipped with 52 cu in. (852cc) powerful engine which produces 25.5 hp power at 3600rpm.John Deere Z930R ZTrak Zero-Turn Mower Best in class features such as:Heavy-duty frame gives strength and durabilityMichelin X Tweel Turf airless radial tire technology for ZTrak Mowers … [Read more...] about John Deere Z930R Price, Specs, Review & Features