Jaw-Dropping Power & Performance
30% MORE PEAK TORQUE*
Power through tall, thick, or wet grass with instant power delivery.
IPX5 WEATHER RESISTANCE
Durable weather-resistant construction for mowing in all conditions or rinsing off the mower when your work is done.
FASTER MOWING
Choose from three driving modes: Control, Standard, and Sport, with increased maximum mowing speed up to 8 MPH. See how to cut your full acreage with our quick quiz.
INNOVATIVE UPGRADES
The new color digital screen provides a customized mowing experience. A wider frame design delivers ultimate control on slopes.
Control at Your Fingertips
Upgraded color display lets you monitor and customize driving mode, blade speed and more. Compatible with the EGO Connect app.
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Recommended for up to 3 acres
Do you prefer lap bars or a steering wheel?
Do you mulch, bag or side discharge?
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42" Z6 ZERO TURN MOWER WITH E-STEER™ TECHNOLOGY
ZT4205S
- Drives like a car, turns on a dime!
- Industry’s first e-STEER™ technology
- Cuts up to 2.5 acres on a single charge* with the included four 56V 12.0Ah ARC Lithium™ batteries
- Delivers the power of gas—equal to a 22 HP engine
TIP: Mulching or bagging consumes approximately 20% more energy than side discharge, impacting estimated run times.
Details
The next-generation EGO POWER+ 42” Z6 Zero Turn Riding Lawn Mower delivers the ultimate cutting performance—all power, zero compromise. It packs the power equivalent of a 24-horsepower gas engine without the noise, mess, or fumes. Featuring Peak Power™ technology, this electric riding lawn mower combines up to six EGO 56V ARC Lithium™ batteries for up to 1.5 acres of runtime on a single charge. With pinpoint handling and 360-degree turns, this zero turn lawn mower navigates around obstacles like trees, flower beds, and fences with speed and agility. Its wide frame design provides exceptional balance when you’re mowing on a slope, and its deck suspension system delivers a quiet cut. This EGO lawn mower is loaded with innovation including a new color screen to customize your mowing, USB-C charging for your devices, LED lights, and a cup holder for your drink. It also has three driving modes: Control, Standard, and Sport with a maximum mowing speed up to 8 MPH to save time. Reduces routine maintenance compared to gas riding lawn mowers and tractors — there’s no oil, spark plugs, or air filters to change. Experience power like no other with the next-generation EGO POWER+ 42” Z6 Zero Turn Riding Mower.
*Based on previous EGO Z6 model as tested by Chervon 2026
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Tech Specs
- Peak Power™ technology combines power of up to six EGO 56V ARC Lithium™ batteries to deliver the power equivalent of a zero turn mower with a 24-horsepower gas engine
- Riding mower cuts up to 1.5 acres on a single charge with the six included 56V 6.0Ah ARC Lithium™ batteries
- Wide frame design provides exceptional balance when mowing on slopes while its deck suspension system delivers a quiet cut
- New color digital screen to customize your mowing including driving speed, driving mode, blade speed, and battery status; Compatible with the EGO Connect app to monitor battery status, charge time, and more from your favorite chair
- Three driving modes: Control, Standard, Sport; increased maximum mowing speed up to 8 MPH
- 42-inch, 12-gauge stamped steel deck with zero turn radius for control and maneuverability
- Dual blade cutting system, with customizable blade speed selection from 2,300 to 3,200 RPM; 10 easily adjustable cutting height settings from 1.5 to 4.5 inches
- Durable IPX5-rated weather-resistant construction
- Industry-leading warranty: 5-year (or 300 hours of use, whichever occurs first) limited mower, 3-year battery and 5-year charger warranty
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The next-generation EGO POWER+ 52” Z6 Zero Turn Riding Lawn Mower delivers the ultimate cutting performance—all power, zero compromise. It packs the power equivalent of a 27-horsepower gas engine without the noise, mess, or fumes. More horsepower. More torque. Quieter. Faster Mowing. Exceptional handling.
Parts & Accessories
POWER+ 42" Riding Mower Replacement Blade Set
The EGO POWER+ 42” Riding Mower Replacement Blade Set includes two 21-inch all-steel blades that are excellent for weekly mowing and deliver the runtime and cut quality you expect from premium gas riding mowers.
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EGO Z6 Zero Turn Riding Mower Bagger Kit
The EGO POWER+ Z6 Zero Turn Riding Mower Bagging Kit is designed to deliver the bagging performance of premium gas.
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POWER+ 42" Riding Mower High-Lift Bagging Blade Set
The EGO POWER+ 42" Riding Mower High-Lift Bagging Blade Set includes two 21-inch all-steel blades that create extra suction ideal for bagging, minimizing grass clippings left behind.
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POWER+ Z6 Zero Turn Riding Mower Charger
The EGO POWER+ Z6 Zero Turn Riding Mower Charger boasts industry leading recharge times.
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POWER+ 42" Riding Mower Mulch Plug
The EGO POWER+ 42" Riding Mower Mulch Plug is designed to deliver the mulching performance of premium gas.
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POWER+ RIDING MOWER COVER
Designed to provide year-round protection for EGO POWER+ riding mowers.
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RIDING MOWER ONBOARD STORAGE BIN
Riding Mower Onboard Storage Bin is designed to provide extra storage without slowing you down. This durable, 2.2 cubic ft. poly bin allows you to haul lawn debris, mulch, handheld tools, and more.
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POWER+ RIDING MOWER SUN SHADE
The EGO POWER+ Riding Mower Sun Shade attachment provides shade for a comfortable mowing experience.
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Z6 Zero Turn Riding Mower Rear Bumper
The EGO POWER+ Z6 Zero Turn Riding Mower Rear Bumper provides added protection to the rear of Z6 Zero Turn Riding Mowers.
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Riding Mower Tow Behind Utility Cart 450 Lbs
Hitch the EGO Riding Mower Tow Behind Utility Cart to your EGO POWER+ Zero Turn Mower or Lawn Tractor to haul up to 450 pounds of mulch, soil, plants, rocks, firewood, tools, and more around your property with ease.
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POWER+ 6.0 Amp Hour Battery
The EGO 56V 6.0 Ah ARC Lithium™ battery uses industry-leading technology to deliver Power Beyond Belief™. Its patented ARC Lithium™ design keeps the battery from overheating by pushing heat away so your equipment runs longer at full power.
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Power+ 7.5 Amp Hour Battery with Fuel Gauge
The EGO POWER+ 56-Volt 7.5Ah battery uses industry-leading ARC Lithium™ technology to deliver Power Beyond Belief™ and is compatible with all EGO outdoor power equipment.
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POWER+ 8.0 Amp Hour Battery
The EGO POWER+ 56-Volt 8.0Ah battery uses industry-leading ARC Lithium™ technology to deliver Power Beyond Belief™ and is compatible with all EGO outdoor power equipment.
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POWER+ 10.0 Amp Hour Battery
The EGO POWER+ 56-Volt 10.0Ah Battery uses industry-leading ARC Lithium™ technology to deliver Power Beyond Belief™ and is compatible with all EGO outdoor power equipment.
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POWER+ 12.0 Amp Hour Battery
The EGO POWER+ 56-Volt 12.0Ah battery uses industry-leading ARC Lithium™ technology to deliver Power Beyond Belief™ and is compatible with all EGO outdoor power equipment.
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POWER+ 12.0 Amp Hour Battery (2 pack)
The EGO POWER+ 56-Volt 12.0Ah battery uses industry-leading ARC Lithium™ technology to deliver Power Beyond Belief™ and is compatible with all EGO outdoor power equipment.
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