Engine, RZT 50VT, Drive System, Steering

RZT ZERO-TURN RIDERS

ENGINE

RZT 42

RZT 50

RZT 50VT

RZT 54

Engine type

Cylinders/material Engine start Engine lubrication Engine oil capacity


20 HP* Kohler® Courage® OHV	22 HP* Cub Cadet professional-grade			24 HP* Cub Cadet professional-grade		25 HP* Kawasaki® V-Twin OHV
20 HP* Kohler® Courage® OHV	Kawasaki® V-Twin OHV			Briggs & Stratton® V-Twin OHV		25 HP* Kawasaki® V-Twin OHV
	Kawasaki® V-Twin OHV			Briggs & Stratton® V-Twin OHV
1/cast-iron sleeve	2/cast-iron sleeve				2/cast-iron sleeve	2/cast-iron sleeve
			Electric
			Electric
		Full-pressure with spin-on oil ﬁlter
		Full-pressure with spin-on oil ﬁlter
1.6 qt.	2 qt.				2 qt.	2 qt.

DRIVE SYSTEM

Transmission

STEERING

Dual Hydro-Gear™ EZT

Dual Hydro-Gear™ ZT-2800™

w/oil reservoir

Steering

2-way adjustable lap bars with comfort grips

CHASSIS

Frame

Front axle

Front wheel bearings

Fully welded steel

Fabricated — pivoting, greasable

Polycarbonate NSB-90

ELECTRICAL SYSTEM

Alternator

Battery

Safety systems

15 amp. regulated

Heavy-duty 12V sealed

Operator presence

OPERATION

PTO clutch

Deck lift

Seat

Parking brake

System monitor

Electronic ﬁngertip engagement

Hand lever, multi-position High-back, lever adjustable Mechanical

Standard electronic

ADDITIONAL SPECIFICATIONS

Forward speed Reverse speed Front tires Rear tires Turning radius Fuel tank capacity

Cup holder w/utility bin Wheelbase

Overall length

Width

Estimated weight

5.5 mph

11" x 4" – 5"

18" x 8.5" – 8"

45"

480 lbs.

6 mph	6 mph
	3 mph
13" x 5.0" – 6"	13” x 5.0” – 6”
18" x 9.5" – 8"	18” x 9.5” – 8”
	Zero
	3 gal.
	Standard
	43.5"
	67"
54"	54”
527 lbs.	527 lbs.

6.5 mph

13" x 5.0"– 6"

20" x 10" – 8"

57"

557 lbs.

MOWER DECK

Cutting width/blades Cutting height Deck construction Deck drive system

Anti-scalping

Deck wash

Accessories

WARRANTY†

42" twin-blade

50" triple-blade

50” triple-blade

54" triple-blade

1.5" – 4", 6-position height adjustment

13-gauge, ﬂoating

12-gauge, ﬂoating

Belt driven, Kevlar®

2 adjustable-gauge wheels,

4 adjustable-gauge wheels,

greasable, front roller & 3 rear

greasable

stripe rollers

Patented SmartJet™ high-pressure deck washing system

Optional mulch kit/optional bagger

3-year/120-hr limited warranty

This brochure is for advertisement purposes only. The product depictions are not meant to be used or relied upon as a substitute for the safety and use information that is published in the respective operator’s manual. Before operating the machine, read, understand and follow all instructions in the manual and on the machine. Speciﬁcations and programs are subject to change without notice. Images may not reﬂect dealer inventory and/or unit speciﬁcations.

†See your local Cub Cadet Independent Dealer for warranty details.