The Cobra RM53SPH rear roller petrol lawn mower is powered by a Honda GXV160 engine and is built for the demands of the domestic and professional gardener.
Professionals can rely on a Honda engine to deliver reliable, easy starting, fuel efficient performance, day in and day out. The engine packs quite a punch and offers a quiet yet powerful and lightweight combination for a variety of demanding mowing conditions.
The Cobra RM53SPH has a wide 53cm (21") cutter deck and is equipped with a heavy steel rear roller to achieve a traditional striped finish. The split differential drive prevents slipping and damp ground and ensures the lawn won't be scalped whilst turning. Mowing right up to the edge of flowerbeds and borders is possible as the rear roller supports the lawn mower when the front wheels are in line with the border edge.
The height of cut is adjustable through seven stages ranging from 13mm for a superb low finish, up to 77mm for tackling long grass. Grass clippings are collected in a large 75 litre fabric grass bag with fan-assisted collection. Even in damp conditions, the integrated fan works like a vacuum to further improve the collection performance and is also efficient in the removal of other garden debris such as leaves.
With the Cobra RM53SPH lawn mower, there is no need to restart every time you want to stop thanks to the blade brake clutch system which allows you to stop the blades while the engine keeps running.
The Cobra RM53SPH self-propelled rear roller petrol lawn mower is backed by a two year manufacturer's warranty for professional use and five years for domestic use.
| Brand | Cobra |
|---|---|
| Engine | Honda |
| Engine Model | GXV160 |
| Displacement | 163cc |
| Propulsion | Self-propelled single speed |
| Throttle Control | No |
| Drive Type | Shaft |
| Blade Brake Clutch | Yes |
| Fuel Tank Capacity | 1.8L |
| Oil Tank Capacity | 0.65L |
| Cutter Deck | Aluminium |
| Width of Cut | 53cm / 21" |
| Minimum Cutting Height | 13mm |
| Maximum Cutting Height | 77mm |
| Cutting Height Adjustment | Central, 7 stages - 15 / 26 / 37 / 47 / 57 /67 / 77mm |
| Grass Collector | Fabric grass bag |
| Collector Capacity | 75L |
| Wheels - Front | 203mm |
| Rear Roller Type | 101.6mm / 4" steel, full width, split differential |
| Weight | 56.0kg |
| Assembled Dimensions | L: 181cm x W: 58cm x H: 126cm |
| Includes | FREE lawn mower starter kit: 4-stroke oil, fuel fit + fuel can |
| Warranty | 2 years professional, 5 year domestic |
| Global Trade Item Number | 5055485036803 |
| Promotional Image | no_selection |
Honda GX160 engineProfessionals rely on the GXV160 to deliver reliable, easy starting, fuel efficent performance, day in and day out. The GXV160 petrol engine offers a quiet, yet powerful and lightweight combination for a variety of demanding applications. Ideal for Cobra lawn mowers, these easy starting engines pack a punch.
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53cm / 21" cutting deckThe Cobra RM53SPH Pro lawn mower boasts a heavy-duty cast aluminium 53cm cutting deck, ideal for medium to large sized lawns. This deck size ensures efficient and precise mowing, delivering a clean, even cut with every pass. The 21" width perfectly balances manoeuvrability and coverage for domestic and professional use. |
Self-propelled driveThe Cobra RM53SPH petrol lawn mower comes equipped with a self-propelled drive system for added comfort and ease of operator use. The self-propelled system takes all the effort out of pushing your lawn mower, meaning you can maintain your lawn with ease. |
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Blade brake clutchCobra's Blade Brake Clutch System allows you to stop the blades while the engine keeps running. With most traditional mowers, when you let go of the handlebar, the engine stops running and you have to restart the mower to continue. This can be a hassle, especially if you are bagging. |
13-77mm cut heightsThe Cobra RM53SPH petrol lawn mower has seven adjustable cutting heights ranging from 13mm for a superb low finish, up to 77mm for tackling longer grass. All this is achieved by simply using the height of cut adjustment levers. |
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Beautiful striped finishEquipped with a full width steel rear roller to help produce a traditional striped finish. The RM53SPH also gives you the ability to mow right up to the edge of flowerbeds and borders with ease. |
Shaft-driven systemCome rain or shine, the Cobra fan-assisted collection system ensures a great collection every time. Even in the dampest conditions, the integrated fan works like a vacuum to further improve the collection of grass cuttings into the 75 litre collection bag. |
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Spacious 75 litre collection bagThe Cobra RM53SPH petrol lawn mower is equipped with a 75 litre fabric grass bag, ideal for collecting large amounts of grass clippings before the need for emptying. The grass bag on the Cobra RM53SPH is made from a robust, high quality fabric. |
ABOUT COBRA GARDEN.....

Cobra Garden - The Most Comprehensive Range of Garden Machinery in the UK
Cobra garden machinery was launched in the United Kingdom in 2013 and is supported by Henton & Chattell Ltd, giving Cobra the benefit of over 90 years experience in the garden machinery and horticultural Industry.
The Cobra Garden range is constantly expanding and now consists of over 130 products to cover both your domestic and professional requirements. Cobra incorporates a comprehensive range of petrol, electric and cordless lawn mowers, hand-held machines and lawn care products. Cobra Garden products are available across the UK throughout a network of approved specialist dealers. As a Cobra Garden approved dealer, The Green Reaper has the knowledge and experience to help you purchase the correct Cobra Garden product for your requirements. We will also provide expert after-sales assistance if needed.
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 products and services on offer continue to be relevant to its customers.

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This product arrives in a box |
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Small hand tools are required for assembly |
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Oil is required in the engine before starting |
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