The STIHL RZ 142 zero-turn mower gives homeowners the power and performance they need in pursuit of the perfect cut. ReadyStart® technology eliminates the need for a choke pull, making it easy to start the mower. From the powerful 23 hp V-Twin Briggs & Stratton® engine to the durable commercial-grade 42” mowing deck, the STIHL RZ 142 is built to endure. The Hydro-Gear® ZT-2200 transaxles allow for 7 mph forward ground speeds and 4 mph in reverse, enabling users to enjoy a smooth, efficient cutting experience.
| HORSE POWER | 23 hp |
| FUEL SYSTEM | Carbureted |
| FUEL TANK CAPACITY | 3 gallons |
| DISPLACEMENT | 724 cc |
| CYLINDERS | 2 V-Twin |
| TRANSAXLES | Hydro-Gear® ZT-2200 |
| FORWARD GROUND SPEED | 7 mph |
| REVERSE GROUND SPEED | 4 mph |
| DECK SIZE | 42 in. |
| MOWING HEIGHT RANGE | 1.5" - 4.5" |
| DECK CONSTRUCTION | 12 Gauge Fabricated |
| CUTTING HEIGHT OPTIONS | 13 |
| BLADES | 2 MARBAIN Hardened Blades |
| FRONT TIRES | 11 x 6-5 |
| WEIGHT | 815 lbs. |
| REAR TIRES | 20 x 8-8 |
| POWER SOURCE | Gas |