Cub Cadet lawn tractors
Cub Cadet RZT S54 KH
The Cub Cadet RZT S54 KH is a zero-turn mower produced from 2013 to 2024 as part of the RZT S Series. It features a 25 hp Kohler SV730 725cc 2-cylinder air-cooled gasoline engine, hydrostatic Hydro-Gear EZT transmission with infinite forward and reverse speeds, and two-wheel drive with differential power steering. The mower has an open operator station and an independent mid PTO with electric clutch. It rides on 13x5.0-6 front and 18x9.5-8 rear tires, weighs 635 lbs (288 kg), and measures 80 inches in length and 36 inches in height. The mower deck is a 54-inch mid-mount Cub Cadet type with 3 blades, offering a cutting width of 54 inches and cut height adjustable from 1.5 to 4 inches.
Power-
Founded-
ModelRZT S54 KH
Technical Specifications
Detailed specifications and technical data for Cub Cadet RZT S54 KH
Tires
| Rear tire | 18x9.5-8 |
|---|---|
| Front tire | 13x5.0-6 |
Engine
| Type | gasoline |
|---|---|
| Model | Kohler SV730 |
| Cooling | air-cooled |
| Starter | electric |
| Cylinders | 2-cylinder |
| Fuel tank | 2.8 gal (10.6 L) |
| Bore/Stroke | 3.27x2.64 inches (83 x 67 mm) |
| Displacement | 725 cc (44.24 ci) |
| Power (gross) | 25 hp (18.6 kW) |
| Starter volts | 12 |
Variants
| S54KH | Kohler engine |
|---|---|
| S54KW | Kawasaki engine |
Dimensions
| Height | 36 inches (91 cm) |
|---|---|
| Length | 80 inches (203 cm) |
| Weight | 635 lbs (288 kg) |
Electrical
| Ground | negative |
|---|---|
| Battery CCA | 230 |
| Battery volts | 12 |
| Charging amps | 15 |
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Steering | differential power |
| Power steering | yes |
| Operator station | Open operator station |
Production
| Type | Zero-turn mower |
|---|---|
| Series | RZT S Series |
| Years made | 2013 - 2024 |
Attachments
| Blades | 3-blade |
|---|---|
| Cut height | 1.5 to 4 inch (3 to 10 cm) |
| Mower deck | 54" mid-mount Cub Cadet |
| Cutting width | 54 inches (137 cm) |
| Overall width | 61 inches (154 cm) |
Transmission
| Type | hydrostatic |
|---|---|
| Gears | infinite forward and reverse |
| Model | Hydro-Gear EZT |
Power Take-off (PTO)
| Type | Mid PTO |
|---|---|
| Clutch | electric |
| Operation | independent |