This machine is eligible for "white glove" delivery to large parts of northern England, fulfilled by one of our 14 depots. See list of eligible postcodes.
STIHL RM655RS Lawnmower
Every machine we supply is professionally assembled by one of our trained technicians before dispatch.
Every machine undergoes a thorough pre-delivery inspection which ensures your new machine is operating correctly, safely and is ready to use.
When we handover your new machine we will give you some instruction on the correct and safe use of your purchase. We will answer any questions you might have and also offer some instruction on basic maintenance to help you keep your new machine in good condition.
Product Accessories
Product Details & Features
- 21”/53cm cutting width
- Petrol Kohler engine
- Rear roller
- Self-propelled
- Up to 5-year warranty
The STIHL RM655RS Lawnmower is a high-performance petrol lawnmower designed for users who want a premium striped lawn finish combined with powerful, efficient cutting. Ideal for homeowners with large gardens and professional users, this mower features a rear roller for classic striping and variable-speed drive for smooth, controlled mowing.
Built with a robust aluminium cutting deck and STIHL’s proven engine technology, the RM655RS delivers excellent durability, outstanding mowing performance and a high-quality lawn finish.
Key Features:
High-Performance Petrol Engine – Provides strong, consistent cutting power for demanding mowing conditions.
Rear Roller Design (RS) – Creates a classic striped lawn finish while improving stability and control.
Variable-Speed Drive (V) – Allows mowing speed to be adjusted to suit terrain, grass length and operator preference.
53 cm Cutting Width – Wide cutting deck reduces mowing time on large lawns.
Durable Aluminium Cutting Deck – Corrosion-resistant construction ensures long service life and professional durability.
Central Cutting Height Adjustment – Enables quick, precise height changes for optimal lawn care.
Ideal For:
Creating striped lawn finishes
Large domestic gardens
Professional landscaping and lawn care
Users seeking petrol mowing with striping capability
Product Details:
Product Type: Petrol Lawnmower
Engine Type: Petrol
Cutting Width: 53 cm
Deck Material: Aluminium
Drive Type: Variable-speed self-propelled
Roller Type: Rear roller
Height Adjustment: Central
Application: Premium domestic and professional lawn care
Why Choose This Lawnmower:
The STIHL RM655RS Lawnmower combines powerful cutting performance with a premium striped finish. Its rear roller, variable-speed drive and wide cutting width make it ideal for users who want outstanding lawn appearance with excellent control and efficiency. Built to STIHL’s trusted standards, it delivers durability, reliability and exceptional mowing results season after season.
The STIHL RM655RS is a 21” (53cm) heavy duty rear roller mower that is ideal for professional users and discerning homeowners who are cutting large lawns and require that classic striped finish.
As you would expect from STIHL, the RM655RS is a quality mower that is packed with features to help make cutting the lawn that little bit easier.
The rear roller of the RM655RS is made from stainless steel and features high quality sealed bearings for durability. The roller is split in the middle allowing each half to rotate independently which, combined with the smooth surface of the roller, minimises scuffing when making tight turns. The roller with give that traditional striped finish to a lawn and will also assist with cutting up to lawn edges. If you have lawn edges where the grass drops away into a flower bed for example, the rear roller will keep the mower supported on the lawn even if the roller is allowed to overhang the lawn edge.
A single point height of cut adjuster allows you to change the height from a single position making changes to the cutting height very quick and easy.
The RM655RS is a self-propelled mower with a single speed drive on 4.2km/h, an ideal balance between mowing speed and quality of cut.
The RM655RS is fitted with a blade brake clutch which allows the blade to be disengaged from the engine such that the engine can keep running without the blade turning. This allows you to empty the grass box without having to switch off the engine and you can drive the mower without the blade turning which improves safety when moving the mower to and from the working area.
The grass box is a rigid construction which allows for larger airflow holes than would typically be found on a fabric sided grass bag. This allows for improved airflow to assist grass collection and easier cleaning. A handy grass box full indicator allows you to see when it is time to empty the box. The large 70 litre capacity of the grass box minimises the number of times you will need to stop to empty and, when it is time to empty, the hinged lid of the grass box makes emptying a really simple job.
If grass collection is not required, the grass box can be left off the mower and the clippings discharged to the ground behind the mower.
Power is provided by a reliable Kohler HD775 OHV SC engine which is easy to start and quiet whilst running.
The handle features a soft grip and has three height settings for operator comfort. When the mowing is done, the handle can easily be folded for storage.

Easily Adjust Cutting Height
From a single point, the front wheels and the rear roller can be adjusted simultaneously to set the height of cut.

Grass Collector Full Indicator
When air is flowing freely through the grass collector, the indicator will rise. When the indicator drops, airflow has been lost indicating that the collector is full.

Soft Grip Handle
A soft grip handle ensures comfort during longer periods of cutting.

Split Rear Roller
Great stability when mowing around the lawn edges and bordering flowerbeds. Fantastic manoeuvrability when turning, as well as giving that classic striped finish to your lawn.

Extend your Professional Use Warranty with a STIHL Smart Connector
Extend your commercial warranty from 1 to 2 years when you order a STIHL Smart Connector fleet management system with this machine.
Product Specifications
| Manufacturer | STIHL |
| Model | RM 665 RS |
| Category | Petrol |
| Type | Rotary |
| Propulsion | Self-propelled |
| Rear Roller | Yes |
| Auto Engine Stop | No |
| Key Start | No |
| Grass Collector | Yes - 70 litres |
| Cutting Width | 21"/53cm |
| Cutting Heights | 25-80mm |
| Cutter Deck | Polymer |
| Engine | Kohler HD775 173cc, 2.6kW/3.5hp |
| Lawn Size | Large |
| Weight | 56kg |
| Machine Warranty | 5 years in domestic use, 1 year in professional use |
| Engine Warranty | 5 years in domestic use, 1 year in professional use |
We’ll take care of you
Pre-Delivery Inspection
All machines undergo a professional assembly and rigorous testing before we dispatch.
Free White Glove Delivery
All machines qualify for free delivery to the local area around our branches. Spare parts are delivered nationally.
Click & Collect
Place your order online and collect for free from our branches across northern England.
Official Dealer
We're official dealers of all the machines we sell, meaning we're qualified to give you the best aftersales support.
