Kraftsense U40X 40V Brushless 21-inch Self-Propelled Lawn Mower (510 mm)

Model X40LM11-2A220-SP-001Lawn Mowers

PowerCordless

$359.99 Sales tax calculated at checkout

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Free tracked delivery3–5 business days after dispatch to most US addresses; 5–8 to Alaska, Hawaii and US territories.
30-day returnsUnused, in its packaging. Faulty or damaged on arrival, we pay the return; a change of mind, you do.
Secure checkoutPayment is handled and encrypted by Shopify Checkout.

Overview

The U40X is a 40V brushless self-propelled lawn mower with a 510 mm (21 in.) cutting deck. It is a US-version model supplied as a kit with two 4.0Ah batteries and a charger.

✓ Cover More Ground in Fewer Passes
Mowing a large lawn often means many back-and-forth passes. This mower has a 510 mm (21 in.) cutting deck, so each pass covers a wider strip and you can cover more ground with fewer trips across the yard.

✓ Adjust Cutting Height as Grass Growth Changes
Grass growth changes through the season, and leaving it too long or cutting it too short is frustrating. Cutting height adjusts from 30 mm to 100 mm, so you can set the deck to your preferred length as conditions

✓ Self-Propelled Drive Reduces Pushing Effort
Pushing a mower across a large lawn can be tiring. Self-propelled operation is designed to reduce pushing effort while mowing, and ground speed ranges from 2.2 to 4.7 km/h, so you can match your pace to the job.

✓ Two 4.0Ah Batteries Keep You Mowing
Waiting for a battery to charge can stall your mowing session. This kit includes two 4.0Ah batteries (specified model U40X-4.0Ah-2) and a U40X-9AD charger, so you can keep one battery on the charger while using the other t

✓ 60L Grass Bag and 40V Brushless System
Emptying clippings too often interrupts your mowing. The 60L grass bag collects clippings as you go, and the mower runs on a 40V brushless system so you can work without gas or an extension cord.

Good to know

When will it arrive?

Orders placed before 2:00 pm ET on a business day ship the same day from Orlando; Saturday orders before 1:00 pm ET go out that afternoon. After that, it ships the next business day.

Delivery takes 3–5 business days after dispatch to most US addresses, and 5–8 to Alaska, Hawaii and US territories.

Can I return it?

Yes — tell us within 30 days of delivery and send it back unused, in its packaging, for a full refund. If it is faulty, damaged in transit or not as described, we pay the return; if you have changed your mind, the return shipping is yours, and we quote it before anything is booked.

Read the full returns policy

How does Bundle & Save work?

Every item under $550 counts, and you can mix them: 2 items save 5%, 3 save 10%, 5 or more save 15%. The saving is taken off automatically in the cart — there is no code to enter.

Is there an order limit?

Online orders are limited to $1,099 each, before sales tax. The quantity selector and the cart stop at that figure, so checkout never surprises you.

Do I need to be in for the delivery?

Orders over $150 ship with signature on delivery, so a missing parcel can be claimed. Your tracking number is emailed the moment the label prints.

Kraftsense U40X 40V Brushless 21-inch Self-Propelled Lawn Mower (510 mm) $359.99

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