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YF40vRX 21” Cordless Lawn Mower 3-in-1 Self-Propelled image 0
  • 21-inch deck — the stated width describes the cutting path; compare it with the areas you need to mow.
  • 40vRX battery platform — match this named platform and the approved battery/charger models when choosing a replacement.
  • 3-in-1 clipping modes — select rear bagging, mulching or side discharge to manage grass clippings.

Delivery options

Review availability at checkout.

Warranty information

See the warranty supplied with your model.

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The Yard Force YF40VRX21-SP 21-inch 40V self-propelled cordless mower is designed for residential mowing with battery power and drive assistance.

Key features

  • 21-inch deck — the stated width describes the cutting path; compare it with the areas you need to mow.
  • 40vRX battery platform — match this named platform and the approved battery/charger models when choosing a replacement.
  • 3-in-1 clipping modes — select rear bagging, mulching or side discharge to manage grass clippings.

Specifications

Model / part number YF40VRX21-SP
Cutting deck 21-inch deck
Battery platform 40vRX battery platform
Clipping management 3-in-1 clipping modes

Frequently asked questions

Can it use the 60vRX battery pack?

No cross-platform fit should be assumed. YF40VRX21-SP belongs to the 40vRX range; use only its approved battery and charger models, even when another pack is also branded Yard Force.

What should I compare before choosing this mower?

Compare the drive system, clipping modes, cutting path and available storage access. Battery runtime or fuel use varies with conditions; cutting width alone does not establish a mowing-time guarantee.

Product support · Warranty information

View all Spare Parts
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Additional Features
  • Can it use the 60vRX battery pack? No cross-platform fit should be assumed. YF40VRX21-SP belongs to the 40vRX range; use only its approved battery and charger models, even when another pack is also branded Yard Force.
What's in The Box

1 x YF40vRX 21" Cordless Self-Propelled Lawn Mower

2 x 40V 5.0Ah Li-ion Batteries

1 x 40V 3A Battery Charger

1 x Grass Collection Bag

1 x Mulching Plug

1 x Owner's Manual

YF40vRX 21” Cordless Lawn Mower 3-in-1 Self-Propelled image 2

YF40VRX21-SP

More Product Info

Yard Force YF40VRX21-SP 21-Inch 40V Self-Propelled Cordless Mower

21"

cutting width

40V

power

7

blade heights

Max. 1/3 Acre

cutting area
SHIPPING

Shipping eligibility, available delivery methods and charges depend on the product and delivery address. Review the options shown at checkout and our shipping policy.

For delivery questions about a large machine, contact Yard Force support before ordering.

WARRANTY

Warranty coverage and registration requirements vary by model. Review the warranty supplied with your product and our warranty information. Keep your proof of purchase, model number and serial number.

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