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.
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Additional Features
What's in The Box
Have your model and serial number ready.
YF40VRX21-SP
More Product Info
Yard Force YF40VRX21-SP 21-Inch 40V Self-Propelled Cordless Mower
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.









