Cobra RM513SPBI Variable 3-Speed Rear Roller Petrol Lawn Mower
RRP: £649.99
OUR PRICE: £599.99 (inc VAT)
IN STOCK - DELIVERY TIME: Order before 3.00pm for next day delivery (Monday-Friday)

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The Cobra RM513SPBI is equipped with the world's first lawn mower engine to combine the power of petrol and the starting reliability of lithium-ion battery technology. The mower is powered by a Briggs & Stratton 675iS Series™ InStart®  engine for effortless starting every time.

This model is self-propelled with a three-speed transmission and equipped with a rear roller to produce a beautiful, traditional striped finish. The 163cc single cylinder, four-stroke OHV (overhead valve) engine offers a quiet, yet powerful and lightweight combination to power through a variety of demanding applications and the changing conditions of the British lawn.

Equipped with a premium steel deck with a generous 51cm (20") cutting width, it features six cutting heights ranging from 17mm for a superb low finish, up to 75mm for tackling longer grass. The height of cut is adjusted simply by using the single height of cut adjustment lever conveniently positioned next to the rear roller.

A superior feature of this model is the high lift blade which spins to cause suction to effectively lift the grass, cut it cleanly and the airflow then blows the grass clippings back into the large 70 litre grass bag. The grass bag is made of a robust, high quality fabric which enables strong, free airflow resulting in more compact and excellent collection.

The Cobra RM513SPBI lawn mower has a full width rear roller which helps to create a striped lawn. As the rear roller supports the lawn mower when the front wheels are in line with the border edge, it allows you to mow right up to the edge of flowerbeds and borders.

The Cobra RM513SPBI three-speed rear roller petrol lawn mower has a self-propelled drive system which takes all the effort out of pushing your lawn mower so you can maintain your lawn and not feel exhausted when the mowing is done.

Product specification

Brand: Cobra
Engine: Briggs & Stratton
Engine Model: 675IS In Start
Engine Type: 4-stroke, OHV
Displacement: 163cc
Rated Power Output: 2.6kW
Starting Method: Electric Start
Throttle Control: No
Propulsion: Variable speed
Gearbox: 3 speed transmission
Drive: Self-propelled
Fuel Tank Capacity: 1L
Blades: 1 high lift
Cutter Deck: Steel
Width of Cut: 51cm / 20"
Minimum Cutting Height: 17mm
Maximum Cutting Height: 75mm
Cutting Height Adjustment: Central, 6 stages
Collection System: Direct collection
Grass Collector: Fabric grass bag with hard top
Collector Capacity: 70L
Mulch Capable: No
Rear Roller: Full width
Weight: 41.5kg
Warranty: 2 years

Briggs & Stratton 675iS Series™ InStart® engine

Start effortlessly every time. The new 675iS Series™ InStart® lithium-ion electric starting engine combines the power and performance of petrol with reliable durable battery powered starting.


No priming - no choking - no pulling - instant and easy starting.


Self-propelled 3-speed transmission

The self-propelled system takes all the effort out of pushing your lawn mower, so you can maintain your lawn with the minimum of effort. The three-speed gearbox not only lets you adapt to the grass length and terrain, but also lets you work at a walking pace you find most comfortable.


Full width rear roller

The rear roller series of petrol lawn mowers from Cobra all come equipped with a full width rear roller to help produce a traditional striped finish.

The machine also gives you the ability to mow right up to the edge of flowerbeds and borders. The rear roller supports the lawn mower when the front wheels are in line with the border edge.


A closer cut

Cobra rear roller lawn mowers cut down to 17mm.


Single lever 6 stage height of cut adjustment

With a fully adjustable six cutting heights ranging from 17mm for a superb low finish, up to 75mm for tackling longer grass. All this is achieved by simply using the single lever height of cut adjustment level which has been conveniently positioned next to the rear roller.


Large grass bag will full indicator

A spacious 70 litre fabric grass bag allows collection of large amounts of grass clippings before the need to empty.

The grass bag is made from a robust, high quality fabric. This fabric enables a strong free flow of air which means that grass collection on this machine is even more compact and comprehensive.


Two year warranty

Cobra petrol rear roller lawn mowers are backed by a two year manufacturer's warranty.

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Cobra banner lawnmower

Cobra Garden machinery has been expertly designed in the UK to cater specifically for the changing conditions of the British garden. With a comprehensive line-up of quality and innovative products to tackle any gardening task, Cobra is the newest evolution in garden machinery. 

Cobra Garden Machinery was launched in 2013 and is supported by the Henton & Chattell Ltd Group, giving Cobra Garden the benefit of over 80 years experience in the garden machinery and horticultural industry. In 2014 the Cobra Garden portfolio has been expanded and now consists of over 80 products, to cover both your domestic and professional requirements. This portfolio incorporates a comprehensive petrol and electric range of walk-behind, self-propelled, push and hand-held machines. In 2015, Cobra introduced its first battery-powered lawn mower range.

Cobra Garden products are available across the UK, throughout a network of approved specialist dealers. Cobra approved dealers have the knowledge and experience to help you purchase the correct Cobra garden product for your requirements. The dealers will also provide expert after-sales assistance when your Cobra Garden product requires servicing.

Cobra Garden's philosophy is to remain true to its trusted values of innovation, quality, reliability, value and customer service. Cobra Garden works hard to ensure that the company offers products and services that continue to be relevant to its customers.


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