Z121S
Premium Model/ 48″ Mower Deck
The premium Kubota’s Z121S Kommander takes on tough mowing jobs with powerful features, ergonomically-designed controls and LED headlights as standard. With a 48″ pro-commercial deck, the Kubota Z121S zero-turn mower combines powerful performance with exceptional reliability with a Kohler Confidant engine and commercial grade hydro-gear transmission.
View BrochureZ121S Specifications
| Z121S | ||
|---|---|---|
| Engine | Type | Petrol, air-cooled V-Twin |
| Max. horsepower (Gross) (HP) | 21** | |
| Total displacement (cc) | 725 | |
| Starting system | Key switch | |
| Dimensions | Overall length (mm) | 1940 |
| Overall width (w/ mower) (mm) | 1552 | |
| Overall width (w/o mower) (mm) | 1207 | |
| Overall height (w/ ROPS upright) (mm) | 1652 | |
| Wheel base (mm) | 1155 | |
| Tread | Front (mm) | 796 |
| Rear (mm) | 954 | |
| Tyre size | Front | 11 × 4 – 5 pneumatic |
| Rear | 22 × 10 – 14 | |
| Weight (w/ mower) (kg) | 340 | |
| Transmission | ZT3100 | |
| Transmission system | 2-HST w/ Gear reduction | |
| Speed control | 2-hand lever | |
| Travel speed range | Forward (km/h) | 0–12.9 |
| Reverse (km/h) | 0–6.4 | |
| Brake type | Cog style parking lock / lever | |
| PTO | Type | Belt drive |
| Clutch type | Electric clutch | |
| PTO brake | Dry disc | |
| Engine stop system | Key stop | |
| Fuel tank capacity (L) | 16 | |
| Battery | U1 (12V, RC: 45min, CCA: 300, CA: 410) | |
| Generator capacity (amp) | 15 | |
| Hour meter | Standard | |
| Fuel guage | Sight window | |
Z121S Mower Deck Specifcations
| Z121S | ||
|---|---|---|
| Mower lift system | Mechanical | |
| Mower deck type | Pro commercial fabricated deck | |
| Deck depth (mm) | 127 | |
| Belt type | Single belt | |
| Deck steel thickness (mm) | 3.4 | |
| Anti-scalp roller | Rigid | |
| Cutting width of mower (in.) | 48 | |
| Number of blades | 3 blades | |
| Cutting height | 1.5 in. – 4.5 in. 1/4″ in. increments | |
| Mower mounting system | Parallel linkage | |
| Blade tip speed (max.) (FPM) | 18100 | |