80V 42" Cordless Battery CrossoverT Riding Lawn Mower, Twelve (12) 4.0 Ah Batteries and (3) Dual-Port Turbo Chargers, CRT4281

Specifications & Guides

Key specifications not available.

Product Specifications

Battery Warranty	4 Years
Blade Speed	3,000 RPM
Deck Size	42 Inches
Deck Thickness	12 gauge
Front Wheel Size	13 inches
Max Cutting Height	4.5 inches
Max Forward Speed	8 mph
Max Reverse Speed	3 mph
Min Cutting Height	1.5 inches
Rear Wheel Size	20 inches
Run Time	1 hour (per 6 batteries)
Tool Warranty	4 Years
Voltage	80V

Videos & Manuals

Product Manuals

Owner's Manual

80V 42" Cordless Battery CrossoverT Riding Lawn Mower, Twelve (12) 4.0 Ah Batteries and (3) Dual-Port Turbo Chargers, CRT4281

Additional Details

Key features

- 42" Deck Size - Reinforced 12 gauge steel cutting deck

- Intelligent Brushless Motor Technology - 2x more torque, more power, longer runtimes, quiet operation, and extended motor life

- Innovative SmartCut™ Technology - Senses grass and auto-adapts power for the perfect cut

- High-intensity LED Headlights - For enhanced visibility mowing at dawn or dusk

- Dual Action Blades - Precise, consistent cutting over more ground

- Premium High-back Padded Seat - With back-support and foldable arm rests

- Integrated Cargo Bed - Haul up to 200 lbs of mulch, soil and much more

- Battery Twelve-Pack - Twelve high-capacity removable 4.0Ah batteries

- Smart G Connect App and 4G/GPS - Check the status and location of your unit in real time

- Battery Powers 75+ 80V Products - One battery to mow, blow, cut, trim, cultivate, and more!

What's Included

(1) Pro 80V 42" CrossoverT Riding Lawn Mower
(12) 4.0 Ah Batteries
(3) Dual-Port Battery Chargers
(1) Owner's Manual

Help & FAQ

How many batteries do I need to start the machine?

At least three. The battery compartment has three columns, each controlling different functions: drive function, right blade function, and left blade function. You can operate the machine once each column has at least one battery.

Can I operate the machine on a slope?

For safety reasons, Greenworks riding mowers should not be used on slopes greater than 15°. Before mowing on any incline, we strongly recommend familiarizing yourself with the operation manual to ensure safe and stable handling.

Why does the blade stop working when I leave the seat?

For the safety of you and your surroundings, you must be seated for the mower blade to work. Go back to the seat and once seated, push down on the PTO switch and then pull it up to restart the blade system.

What deck size do I need for my lawn?

Choosing the right cutting deck width depends on the size of your yard:

up to 2 acres: 21” to 52” cutting width
1-3 acres: 52” to 54” cutting width
3-4 acres: 54” to 60” cutting width
4+ acres: 60” or greater cutting width

What maintenance does a CrossoverT mower require?

Routine maintenance includes tasks such as: cleaning the blades and checking oil levels (if applicable) For detailed maintenance instructions, refer to your owner’s manual.

Can I use other types of Greenworks batteries for the machine?

Yes. Check to make sure the battery voltage matches the machine before use. This unit will only recognize batteries above 4.0Ah.

Can the riding mower tow attachments?

Yes, Greenworks riding mowers are attachment-capable and can tow accessories such as Yard sweepers and Wheelbarrows. The maximum towing capacity is 350 lbs.

Can the mower cut in reverse?

Yes, but only when the reverse button is pressed and held. This is a built-in safety feature to prevent accidental engagement while in reverse.

About Greenworks

For over 20 years, Greenworks has pioneered battery-powered tools that replace gas with cleaner, quieter, smarter performance—trusted by homeowners and professionals across 500+ products worldwide.

Learn more about Greenworks →

80V 42" Cordless Battery CrossoverT Riding Lawn Mower, Twelve (12) 4.0 Ah Batteries and (3) Dual-Port Turbo Chargers, CRT4281

Name: 80V 42" Cordless Battery CrossoverT Riding Lawn Mower, Twelve (12) 4.0 Ah Batteries and (3) Dual-Port Turbo Chargers, CRT4281
Brand: greenworkstools
SKU: 7409102
Price: 4999.99 USD
Availability: OutOfStock

SKU 7409102 | MODEL# CRT428

$ 4,999 .99

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The Final Evolution of Lawn Mowers – 80V Industrial Power Meets Unmatched Autonomy!

Acreage: Up to 2 Acre(per 6 batteries)
Runtime: Up to 120m. w/ included (12) batteries
Battery Recharge Time: 120 minutes w/ (3) Dual port chargers
Transport Speed of 8 MPH and Cutting Speed of 6 MPH
Blade Speed: 17,000 FPM
Warranty: 4-year tool and battery limited warranty
What's Included: Twelve(12) 4.0Ah Batteries and Three (3) Dual Port Turbo Chargers
Power 75+ Tools with any Greenworks 80V Battery

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Specifications & Guides

Key specifications not available.

Product Specifications

Battery Warranty	4 Years
Blade Speed	3,000 RPM
Deck Size	42 Inches
Deck Thickness	12 gauge
Front Wheel Size	13 inches
Max Cutting Height	4.5 inches
Max Forward Speed	8 mph
Max Reverse Speed	3 mph
Min Cutting Height	1.5 inches
Rear Wheel Size	20 inches
Run Time	1 hour (per 6 batteries)
Tool Warranty	4 Years
Voltage	80V