Cub Cadet

RZT SX 42 Zero Turn Mower


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Get any job done faster with our steering wheel zero-turn lawn mower. Four wheel control delivers incredible handling and unmatched stability on hills.


  • Strength in comfort: The RZT® SX series puts you in the driver seat and this driver's seat is a premium cushioned seat with armrests and increased stability and comfort. The storage console and charging station give you extra room to bring all the necessities, while LED lights let you mow on your time.
  • Uncompromised performance: All engines on Cub Cadet® machines have undergone a rigorous certification and now you can choose between powerful options: the 679cc EFI Cub Cadet V-twin OHV and the 21.5 hp Kawasaki® FR OHV.
  • Ultimate control: This zero turn is tough in any terrain. With patented SynchroSteer® technology, users can expect unparalleled stability on hills and terrain with no turf damage.
NOTICE: Some products in this store can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Please check the product label for warning information. For more information go to We cannot ship any products into California that are affected by Proposition 65.

SHIPPING CHANGES: Due to new sales tax rules in the state of Colorado, effective June 1, 2019, purchases made online through JAX Mercantile for customers in the state of Colorado will only be able to be shipped to addresses within JAX current tax jurisdictions in Fort Collins, Loveland, Lafayette, and Broomfield. Customers in the state of Colorado who do not have shipping addresses within these zip codes may still opt for in-store pickup at any JAX store location when making a purchase on the JAX website. Learn more on our shipping and returns page.

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