Mowrator S1 self-sharpening mowing blades 3-pack

Mowrator Self-Sharpening Mowing Blades 3-Pack

by Mowrator

$99.00 - $99.00

$99.00

$99.00 - $99.00

$99.00

✓ Free Shipping - on most Mowrator products
✓ Delivery - usually 7 to 10 business days
✓ Flexible Financing - Shop Pay Installments, rates from 0 to 36% APR, subject to an eligibility check
✓ Questions? - Call (423)-927-3776

Not sure this part fits your S1?

Tell us which S1 you own (2WD, 4WD, Wide Wheel or Grip Tread). A Yard Automation Pro will confirm the fit before you order.

Ask a Yard Automation Pro +1 423-927-3776

Free freight shipping
Manufacturer warranty
Price match on request
US support

Mowrator Self-Sharpening Mowing Blades 3-Pack specifications
Blades
Material	40MnB with wear-resistant coating
Size	20.0 x 2.20 x 0.27 in (508 x 56 x 6.9 mm)
Thickness	0.098 in (2.5 mm)
Weight	2.87 lb (1.3 kg) per pack
Set	3 pcs
Part
Fits	Mowrator S1
Mowrator SKU	ZM-BL-SPMB

Mowrator S1 accessory

Less time at the grinder.

Mowrator self-sharpening mowing blades, 3 pack: 40MnB steel with a wear-resistant coating for the S1's 21-inch cut.

Fits Mowrator S1 2WDFits Mowrator S1 4WD (all 4WD editions)

3pcs

Pack

21in

Cut

Fit check

Which S1 do you own?

Tap your mower to check this part against Mowrator's listed fit.

Tap the mower you own.

Listed fit: Mowrator S1 2WD, Mowrator S1 4WD (all 4WD editions). Not sure which one you have? The 2WD has two drive wheels; every 4WD edition has four.

What it does

Why owners add it.

01
Self-sharpening design
Keeps an edge for longer between sharpening.
02
Protective coating
A wear-resistant layer for durability.
03
40MnB steel
Corrosion-resistant blade steel.
04
Clean cuts
A sharp blade cuts cleanly for healthier grass.

Specifications

Part details.

Size, fit, what is in the box and the warranty terms.

Blades

Material: 40MnB with wear-resistant coating
Size: 20.0 x 2.20 x 0.27 in (508 x 56 x 6.9 mm)
Thickness: 0.098 in (2.5 mm)
Weight: 2.87 lb (1.3 kg) per pack
Set: 3 pcs

Part

Fits: Mowrator S1
Mowrator SKU: ZM-BL-SPMB

In the box

Mowrator self-sharpening mowing blades: x3

Warranty

Mowrator treats this as a consumable part: it can be returned or exchanged within 30 days if it was not damaged by misuse. Yard Automation Pros helps you file and follow up on warranty claims with Mowrator.

Specifications from Mowrator (mowrator.com).

Up close

The part, and the S1 at work.

This part first, then the S1 in the yard. Drag or use the arrows.

Mowrator S1 climbing a steep grass slope — S1 on a steep bank

Mowrator S1 collecting fall leaves — Fall leaf cleanup

Mowrator S1 towing a cart of firewood — Hauling with the hitch

Mowrator S1 4WD with the snow plow kit — S1 4WD plowing snow

How-to videos

See the kits go on.

Step-by-step install guides and demos from Mowrator's YouTube channel. Tap a video to play it.

Mowrator (official)

Snow Plow Kit installation, step by step
S1 4WD only

Mowrator (official)

Auto Dumping Bag installation guide
S1 2WD and 4WD

Mowrator (official)

Save Your Back This Winter: the Snow Plow Kit
Plowing with the remote

Videos are hosted on YouTube by Mowrator.

Don't own an S1 yet?

Pick the S1 for your slopes.

Every S1 shares the same 21-inch cutting system, remote control and 56V LiFePO4 battery platform. What changes is the drive, the tires, the battery that comes in the box and how steep a slope Mowrator rates it for.

Show differences only Scroll sideways on small screens to see all 4.

Pick the S1 for your slopes.
Feature	. S1 2WD Flat to gently sloped yards, tall grass, leavesFrom $2,499.00	. S1 4WD Hills, ditches and rough groundFrom $3,499.00	. S1 4WD Wide Wheel Soft, wet or uneven slopes$4,299.00	. S1 4WD Grip Tread The steepest banks and embankments$4,399.00
Rated slope	45% grade (24°)	75% grade (37°)	85% grade (40°)	119% grade (50°)
Drive	2WD, dual brushless motors	4WD, 4 brushless motors, 1,000 W traction	4WD, 4 brushless motors, 1,000 W traction	4WD, 4 brushless motors, 1,000 W traction
Wheels or tires	Deformable grip tires	Standard 4WD wheels	Wide wheels, 250 x 100 mm	Grip Tread tires, 12 mm TPU tread
Battery in the box	12Ah or 18Ah (your choice)	12Ah or 18Ah (your choice)	18Ah	18Ah
Runtime per charge	1.5 h (12Ah) or 2.25 h (18Ah)	1.5 h (12Ah) or 2.25 h (18Ah)	2.25 h	2.25 h
Area per charge	0.75 acre (12Ah) or 1.125 acres (18Ah)	0.75 acre (12Ah) or 1.125 acres (18Ah)	1.125 acres	1.125 acres
Cutting height	1.8 to 4.6 in	1.5 to 4.3 in	1.5 to 4.3 in	1.5 to 4.3 in
Tallest grass	Up to 27 in	Up to 51 in	Up to 51 in	Up to 51 in
Obstacle clearance	Not listed	3.94 in	3.94 in	3.94 in
Cutting width	21 in	21 in	21 in	21 in
Peak cutting power	1,985 W	1,985 W	1,985 W	1,985 W
Top speed and coverage	3.4 mph, 0.5 acre per hour	3.4 mph, 0.5 acre per hour	3.4 mph, 0.5 acre per hour	3.4 mph, 0.5 acre per hour
Leaf vacuum and 70 L bag	Yes	Yes	Yes	Yes
Fits the Snow Plow Kit	No	Yes	Yes	Yes
Residential warranty	2 years or 2,000 hours	2 years or 2,000 hours	2 years or 2,000 hours	2 years or 2,000 hours
In the box	S1 2WD mower 56V battery, 12Ah or 18Ah Remote controller IP65 600 W fast charger Wheels Grass outlet cover Tool bag Manual grass bag Mulching insert Data cable	S1 4WD mower 56V battery, 12Ah or 18Ah Standard 4WD wheels Remote controller 21 in mowing blade IP65 600 W fast charger	S1 4WD mower 56V 18Ah battery Wide wheels Remote controller 21 in mowing blade IP65 600 W fast charger	S1 4WD mower 56V 18Ah battery 2 pairs Grip Tread tires 4 drive wheels Remote controller 21 in mowing blade IP65 600 W fast charger Mulch plug Manual clippings bag Toolkit OTG data cable
Choose	See the S1 2WD	See the S1 4WD	See the S1 4WD Wide Wheel	See the S1 4WD Grip Tread

Figures from Mowrator's product pages and warranty terms (mowrator.com). The Grip Tread list is Mowrator's published checklist; the 4WD and Wide Wheel lists show the items Mowrator confirms ship with every S1. Battery runtime depends on grass, slope and speed.

Parts questions

Before you order a part.

Not sure which part you need? Call +1 423-927-3776, 9am to 5pm EST.

How do I know this part fits my mower?

Use the fit check above, or match the model on your S1 to the fit listed on this page. Every 4WD edition (standard, Wide Wheel and Grip Tread) has four driven wheels; the 2WD has two. If you are not sure, call us and we will confirm before you order.

Is this a Mowrator part?

Yes. It is a Mowrator part for the S1, listed under the name Mowrator uses.

What warranty does it have?

It depends on the part. Mowrator covers the battery and remote for 2 years or 2,000 hours of home use and the charger for 1 year; the Snow Plow Kit and MOWFUN FPV carry 1 year. Blades, tires and wheels are consumables with a 30-day exchange if not damaged by misuse. The warranty for this part is listed in the specifications above.

How long does delivery take?

Mowrator orders usually arrive in 7 to 10 business days, with free shipping on most Mowrator products. Call us for a delivery update, 9am to 5pm EST.

What support do I get?

Our team is at +1 423-927-3776, 9am to 5pm EST, or Support@yardautomationpros.com.

Need a hand?

Get the right part first time.

Tell us your S1 edition and what you want it to do. We will point you to the right part, or tell you if you do not need one.

Ask a Yard Automation Pro Call +1 423-927-3776

Free shipping on most Mowrator products.

Mowrator Self-Sharpening Mowing Blades 3-Pack$99.00

Not sure? Ask us

Mowrator Self-Sharpening Mowing Blades 3-Pack

Details

What's included

Buying from Yard Automation Pros

Less time at the grinder.

Which S1 do you own?

Why owners add it.

Self-sharpening design

Protective coating

40MnB steel

Clean cuts

Part details.

The part, and the S1 at work.

See the kits go on.

Add these while you're here.

Pick the S1 for your slopes.

Before you order a part.

Get the right part first time.

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