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80V HP Brushless 42 in. Battery Electric Cordless Zero Turn Mower with Bagger, (2) 80V 10 Ah, (2) 12 Ah 40V Batteries
- 80V HP technology delivers 31 HP equivalent
- Features revolutionary iDrive Intelligent Joystick Drive System
- Includes 42 in. zero-turn mower, batteries and bagger
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Product Details
About This Product
Introducing RYOBI's first lithium-ion battery powered zero turn riding mower, the RYOBI 80V HP 42 in. Lithium Electric ZTR. HP Technology and 80V batteries combine to deliver the power equivalent of a 31 horsepower gas engine, while eliminating the hassle of a gas mower. This rider cuts up to 3 acres per charge with 4 brushless motors, (2) 80V 10Ah batteries and (2) 40V 12Ah batteries, with a Super Charger that fully recharges in 2.5-hours so you're ready for your next job. The revolutionary iDrive system uses an intuitive 1-handed joystick steering to maneuver around objects more easily than a traditional ZTR. The innovative LCD screen displays runtime, battery life and more, while the Riding Mower app allows you to monitor charge time and battery life remotely. This riding mower features the CROSS CUT multi blade system, providing superior cutting & mulching performance and a 12-point height adjustment to select the perfect cutting height between 1.5 in. and 4.5 in. This mower comes with a compatible bagger and the rubber side discharge chute makes it easy to maneuver around landscaping. Designed with convenience in mind, this mower features premium seat suspension, 2 USB ports to charge phones, a storage compartment and LED headlights.
Highlights
- 80V HP technology delivers the power equivalent of a 31 horsepower gas engine (based on the output of each brushless motor)
- Powered by 4 brushless motors with two 80-Volt 10 Ah lithium-ion batteries and two 40-Volt 12 Ah lithium-ion batteries, giving users the power they need with the convenience of cordless there is also 1 additional 80-Volt port and 2 additional 40-Volt ports allow users to extend runtime with batteries from their collection
- Cuts up to 3 acres per charge and fully recharges in 2.5-hours with the included super charger
- Compatible with the RYOBI 40-Volt platform of over 75 40-Volt products, allowing you to use the included two 40-Volt 12 Ah batteries to extend your runtime
- Features the iDrive intelligent 1-handed drive system for precision steering and easy maneuverability around trees and landscaping
- Low maintenance: no belts, spark plugs or filters
- Battery operated: quiet cutting, no gas, no fumes, just charge and go
- 42 in. 12-Gauge heavy-duty steel deck
- Cross cut multi blade system uses 4 steel blades to achieve a superior cut
- Multi-drive and blade speeds allow users to choose the perfect settings for the job at hand
- 12 position manual deck adjustment with 1.5 in. to 4.5 in. adjustable cutting height
- Innovated bagger boost accessory clears the chute with just the push of a button this mower is also side discharge and mulching capable
- Premium seat suspension, armrests and 2 cup holders for a luxurious mowing experience
- LCD screen and control panel to monitor runtime, battery life, cut speed, drive speed, on/off headlights and pair BLUETOOTH
- Convenient features like 2 USB ports to charge phones, storage compartment and impressive LED headlights that allow you to mow at dawn or dusk
- Reaches up to 8 MPH with premium seat suspension to minimize the impact of rough terrain
- Easy access rear charging port that charges through standard 120-Volt outlet
- Includes 80V HP brushless 42 in. zero turn riding mower, bagger, (2) bagging blades, (2) 80V 10Ah batteries, (2) 12Ah 40V batteries, charger
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Product Information
Additional Resources
Shop All RYOBISpecifications
Dimensions: H 43.31 in, W 51.96 in, D 66.14 in
Dimensions
Assembled Depth (in.) | 66.14 in |
|---|---|
Assembled Height (in.) | 43.31 in |
Assembled Width (in.) | 51.96 in |
Cutting Width (in.) | 42 inches |
Mower Deck Width (in.) | 42 in |
Turning Radius (in.) | 0 |
Details
Acreage of Run Time | 3 acres per charge |
|---|---|
Battery Amp Hours | 10 Ah |
Battery Voltage (V) | 80V |
Battery/Charger | (4) 10 Ah Batteries & Charger Included |
Charger Included | Charger Included |
Deck Type | Stamped |
Engine Make | Ryobi Engine |
Horsepower Equivalent | 31 hp |
Lawn Mower Type | Zero Turn Mower |
Minimum Cutting Height (in.) | 1.5 in |
Mower Size | Small |
Number of Total Batteries Included | 4 |
Outdoor Power Combo | Combo |
Power Type | Battery |
Product Weight (lb.) | 451.95 lb |
Returnable | 30-Day |
Riding Mower Features | Adjustable Cutting Height, Arm Rests, Assembly Required, Battery level indicator, Blade Brake, Brushless Motor, Built-in Hitch, Cordless, Cup Holder, Headlights, High Back, Hour Meter, Keyed start, Mulching Lawn Mower, Pneumatic Tires, Reverse Mowing, Rust resistant deck, Single-lever height adjustment, Swivel front wheel, Tool-free adjustments, USB Port |
Size of Yard | 2 - 4 Acres |
Terrain Type | Flat with Obstacles |
Transmission Type | Automatic |
Warranty / Certifications
Manufacturer Warranty | 5 Year Limited Tool Warranty, 5 Year 80V Battery Warranty, 3 Year 40V Battery warranty |
|---|
Questions & Answers
Is this for zero turn mowers only,or any 42" deck mower?
Hello, Jonny - This bagger is designed for use with the RYOBI RYRM8021 80V HP 42 in. Zero Turn Mower only. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI Bagger for RYOBI 80V HP 42 in. Zero Turn Riding Lawn Mower (ACRM013).
Will the z42li run on 4 40v batteries? Without the two 80v batteries?
Hello, Jimirhon qb3 - No, the RYRM8021 will not run on just four 40V batteries. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 80V HP Brushless 42 in. Battery Electric Cordless Zero Turn Riding Mower (2) 80V Batteries (2) 40V Batteries and Charger (RYRM8021).
what size are the front tires on ryrm8021
Hello, Dancs - The front tires are 13". If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 80V HP Brushless 42 in. Battery Electric Cordless Zero Turn Riding Mower (2) 80V Batteries (2) 40V Batteries and Charger (RYRM8021).
can this mower be used as a snow plow?
Hello, Ted m - Yes, this mower is compatible with the Brinly-Hardy front-mount snowplow attachment (FB-42RYZT). If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 80V HP Brushless 42 in. Battery Electric Cordless Zero Turn Riding Mower (2) 80V Batteries (2) 40V Batteries and Charger (RYRM8021).
need new blade adaptors for my 54 inch zero turn mower
Hello, Gunk - Available replacement parts can be ordered at https://ryobipower.ordertree.com/. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 80V HP Brushless 42 in. Battery Electric Cordless Zero Turn Riding Mower (2) 80V Batteries (2) 40V Batteries and Charger (RYRM8021).
Will this (RYRM8021) mower fit through a 4 foot gate?
Hello, Alwznewfs1 - Yes, this lawnmower can fit through a 4-foot gate. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 80V HP Brushless 42 in. Battery Electric Cordless Zero Turn Riding Mower (2) 80V Batteries (2) 40V Batteries and Charger (RYRM8021).
Does this bagger work with the new ZR3 2026 zero turn mower?
Hello, Ange - No, this bagger is only for use with the RYOBI 80V HP 42 in. Zero Turn Mower (RYRM8021). The bagger for the new ZR3 zero-turn mower is A60RM01. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI Bagger for RYOBI 80V HP 42 in. Zero Turn Riding Lawn Mower (ACRM013).
Do I need to buy special mower blades for lifting to utilize the bagger system correctly?
Hello, Santi - Yes, you can find the bagging blades by searching for model ACRM007 on HomeDepot.com. If you need further support, then feel free to ask another question. You can also contact us by phone at 1.800.525.2579, Monday - Friday from 9am to 6pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI Bagger for RYOBI 80V HP 42 in. Zero Turn Riding Lawn Mower (ACRM013).
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