Description
Experience the ultimate ride comfort on the Z550R ZTrak™ with FlexGlide™ caster fork suspension and an 8-mph (12.9 km/h) top speed.
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Experience the ultimate ride comfort on the Z550R ZTrak™ with FlexGlide™ caster fork suspension and an 8-mph (12.9 km/h) top speed.
| Engine power |
24 hp 17.9 kW |
| Engine model number | FR730V |
| Forward speed |
0-8 mph 0-12.9 km/h |
| Front caster tires | 13x6.5-6 with FlexGlide™ caster suspension |
| Drive tires | 22x9.5-10 |
| Seat back height |
High back with armrests, 24 in. 61 cm |
| Width of cut |
Accel Deep™ mower deck, 48 in. 122 cm Accel Deep mower deck, 54 in. 137 cm Accel Deep mower deck, 60 in. 152 cm |
| Mulching system | Optional MulchControl™ |
| Warranty | 4 year or 500 hour bumper-to-bumper |
| Power |
24 hp 17.9 kW |
| Model number | FR730V |
| Displacement |
44.3 cu in. 726 cc |
| Cylinders | V-twin |
| Lubrication |
Full pressure with replaceable filter, capacity, 2 U.S. qt 1.9 L |
| Type | Overhead valve |
| Battery |
12 V 300 CCA |
| Choke/speed control | Separate control levers |
| Cooling method | Air |
| Fuel tank capacity |
4.5 U.S. gal. 17 L |
| Fuel gauge | Instrument display with fuel gauge and fuel level sight line |
| Dual hydros | Tuff Torq® TZT7-AD with 1-in. (2.5-cm) axles |
| Forward speed |
0-8 mph 0-12.9 km/h |
| Reverse speed |
0-4 mph 0-6.4 km/h |
| Speed and direction control | Twin levers |
| Control adjustment | 2-height/9-fore-aft, 18 positions |
| Frame | Heavy-duty frame tubing |
| Primer/paint | E-coat/powder |
| Front caster tires | 13x6.5-6 with FlexGlide™ caster suspension |
| Front caster bearings | Sealed ball bearings |
| Drive tires | 22x9.5-10 |
| Hour meter | Yes |
| Service interval decal | Yes |
| Storage compartment | Yes and covered |
| Cup holder | Yes |
| Maximum towing capacity |
250 lb 113 kg |
| Seat back height |
High back with armrests, 24 in. 61 cm |
| Fore-aft adjustment |
While seated, 3 in. 7.6 cm |
| Seat suspension | Adjustable mechanical |
| Type | Foot lift |
| Mower cut height |
1.5-4.5 in. 3.8 to 11.4 cm |
| Cut height increments |
0.25 in. 0.64 cm |
| Preset cut height | Yes |
| Width of cut |
Accel Deep™ mower deck, 48 in. 122 cm Accel Deep mower deck, 54 in. 137 cm Accel Deep mower deck, 60 in. 152 cm |
| Type | Accel Deep side discharge |
| Mower deck material |
10 gauge 0.135 in. 3.4 mm |
| Mower drive system | V-belt |
| Type |
Electric, 105 lb-ft 142.4 Nm |
| Drive | V-belt |
| Wheelbase |
50.2 in. 1275 mm |
| Overall length |
84.6 in. 2150 mm |
| Width without mower |
48.6 in. 1235 mm |
| Width with mower |
48A: 62.6 in. 1590 mm 54A: 68.5 in. 1740 mm 60A: 73.7 in. 1871 mm |
| Width with mower (deflector raised for storage) |
48A: 52.8 in. 1340 mm 54A: 57.1 in. 1450 mm 60A: 63.0 in. 1601 mm |
| Height |
ROPS in folded position: 49.8 in. 1265 mm ROPS in raised position: 70.5 in. 1790 mm |
| Weight |
With mower and fuel, 48A, 802 lb 364 kg With mower and fuel, 54A, 819 lb 371 kg With mower and fuel, 60A, 832 lb 377 kg |
| Rollover protective structure (ROPS) | Yes |
| Slope operating limit | 15 degrees, 10 degrees with an MCS |
| Operator presence system | Yes |
| Park brake interlock | Yes |
| Operator video | Yes |
| Warranty | 4 year or 500 hour bumper-to-bumper |
| Mulching system | Optional MulchControl™ |
| Rubber floor mat | Foot platform and toe board |
| Sun shade | Optional |
| Mounted sprayer | No |
| Protective cover | Yes |
| Light kit | Front and ROPS-mounted side LED lights are standard |
| Material collection system |
Power Flow rear bagger, 6.5 bu 230 L Not available on 60A |
| Manufacturing location | Greeneville, Tennessee, USA |
| Date collected | 1-Oct-26 |