
Cobra MX51S40VX 20" Mower
RRP is £569.99 (Inc VAT)
Savings Of £70.99
Cobra MX51S40VX 20" Mower Description
The MX51S40VX delivers powerful, low-maintenance lawncare with clean, cordless performance. Powered by x2 40V MAX+ batteries, this self-propelled mower features a 51cm (20”) cutting width and 7-stage height adjustment (25–75mm) via a single lever. Its robust steel deck, front grass combs, and 60ltr grass bag ensure efficient operation, while mulching and side discharge options add versatility. Weighing 30.4kg, it’s built for easy handling and reliable results.
What's in the box?
- x1 MX51S40VX Lawn Mower
- x2 40v 4 Ah Li-ion Max+
- x1 Standard Charger Max+
Cobra MX51S40VX 20" Mower Features
Start mulching with the Cobra GTRM38 - The greener way to cut your lawn. The GTRM38 lawnmower from Cobra comes equipped with a mulch plug to enable you to mulch your grass clippings back into the lawn. Mulching lawnmowers recycle the grass by finely cutting and re-cutting the clippings. As the clippings decompose, nutrients and fertilisers are returned to the soil meaning you can cut the grass and fertilise at the same time.
The Cobra GTRM38 with rear roller - Create a traditional striped lawn. The GTRM range of electric mowers from Cobra all come equipped with a rear roller to help create a traditional striped finish on your lawn. The Cobra GTRM38 also gives you the ability to mow right up to the edges of flowerbeds and borders. The rear roller supports the lawnmower when the front wheels are in line with the border edge.
GTRM38 with comfort 'Soft Grip' controls - Take the effort out of mowing your lawn. Every Cobra electric lawnmower comes equipped with comfort controls to take the stress out of mowing your lawn. The upper handles come with a "Soft Grip" feature for your increased comfort whilst mowing. The upper and lower handles have quick release levers and the ability to be set at any angle.
Single lever 7 stage height of cut adjustment - The Cobra GTRM38 electric lawnmower has 7 adjustable cutting heights ranging from 20mm for a superb low finish, up to 75mm for tackling longer grass. All this is achieved by simply using the single height of cut adjustment lever. Depending on the height of your grass, you can easily and efficiently adjust the cutting height to suit.
Large capacity grass bag with full indicator - The Cobra GTRM38 electric lawnmower is equipped with a 40ltr fabric grass bag, ideal for collecting large amounts of grass clippings before the need for emptying. To make life even easier, Cobra have equipped all of their electric lawnmowers with a grass bag full indicator system. This indicates when your bag is full and ready to be emptied, eliminating grass being spilled onto your lawn.
Cobra MX51S40VX 20" Mower Specification
Model GTRM38
Type Rear Roller Electric Lawnmower
Cutting Width 15" (38cm)
Engine 1400W Universal Motor
Height Adjustment 20-75mm 7 Stage
Drive Push
Mulching Available via mulch plug
Grass Bag 40ltr with full indicator
Cable 10m
Weight 14kg
Warranty 1 Year Domestic Use
Cobra MX51S40VX 20" Mower Arrange a Consultation
$INSERT:Consult$The MX51S40VX delivers powerful, low-maintenance lawncare with clean, cordless performance. Powered by x2 40V MAX+ batteries, this self-propelled mower features a 51cm (20”) cutting width and 7-stage height adjustment (25–75mm) via a single lever. Its robust steel deck, front grass combs, and 60ltr grass bag ensure efficient operation, while mulching and side discharge options add versatility. Weighing 30.4kg, it’s built for easy handling and reliable results.
What's in the box?
- x1 MX51S40VX Lawn Mower
- x2 40v 4 Ah Li-ion Max+
- x1 Standard Charger Max+
Start mulching with the Cobra GTRM38 - The greener way to cut your lawn. The GTRM38 lawnmower from Cobra comes equipped with a mulch plug to enable you to mulch your grass clippings back into the lawn. Mulching lawnmowers recycle the grass by finely cutting and re-cutting the clippings. As the clippings decompose, nutrients and fertilisers are returned to the soil meaning you can cut the grass and fertilise at the same time.
The Cobra GTRM38 with rear roller - Create a traditional striped lawn. The GTRM range of electric mowers from Cobra all come equipped with a rear roller to help create a traditional striped finish on your lawn. The Cobra GTRM38 also gives you the ability to mow right up to the edges of flowerbeds and borders. The rear roller supports the lawnmower when the front wheels are in line with the border edge.
GTRM38 with comfort 'Soft Grip' controls - Take the effort out of mowing your lawn. Every Cobra electric lawnmower comes equipped with comfort controls to take the stress out of mowing your lawn. The upper handles come with a "Soft Grip" feature for your increased comfort whilst mowing. The upper and lower handles have quick release levers and the ability to be set at any angle.
Single lever 7 stage height of cut adjustment - The Cobra GTRM38 electric lawnmower has 7 adjustable cutting heights ranging from 20mm for a superb low finish, up to 75mm for tackling longer grass. All this is achieved by simply using the single height of cut adjustment lever. Depending on the height of your grass, you can easily and efficiently adjust the cutting height to suit.
Large capacity grass bag with full indicator - The Cobra GTRM38 electric lawnmower is equipped with a 40ltr fabric grass bag, ideal for collecting large amounts of grass clippings before the need for emptying. To make life even easier, Cobra have equipped all of their electric lawnmowers with a grass bag full indicator system. This indicates when your bag is full and ready to be emptied, eliminating grass being spilled onto your lawn.
Model GTRM38
Type Rear Roller Electric Lawnmower
Cutting Width 15" (38cm)
Engine 1400W Universal Motor
Height Adjustment 20-75mm 7 Stage
Drive Push
Mulching Available via mulch plug
Grass Bag 40ltr with full indicator
Cable 10m
Weight 14kg
Warranty 1 Year Domestic Use