RM 655 RS
High performance, professional petrol lawn mower with rear roller
General
The STIHL 6 series lawn mowers are STIHL’s most premium range for gardeners who want the best mowing experience possible. With large area coverage of up to 2500m² on the RM 655 RS, this model is built with durability and comfort in mind for large professional mowing tasks. With a durable metal rear roller with robust drive and well-sealed bearings, there is no compromise between convenience and lawn striping quality. The body design allows for easy access and maintenance of working parts such as drive cables, pulleys and the drive belt. The optimised rear deflector flap works perfectly with the mono-comfort handle, improving access to the grass box and making emptying much easier. STIHL’s best technology comes standard on these mowers. High lift blade for excellent cut and collection, extremely sturdy mono handlebars allow for easy emptying of the grass catcher box, and it’s also easy to adjust to suit different heights, or fold for storage without tools. There’s a simple one drive and blade brake clutch on the RM 655 RS to stop the blade but keep the engine running when emptying the box or moving between mowing areas.The aluminium deck is robust and lightweight and central cutting height adjustment and foldable handle bar make usage and storage much easier.
Versions
Price-
RM 655 RS Lawn mower£1,530.00*
* Manufacturer's recommended retail price updated as of February 2020. The manufacturer's recommended retail prices are subject to change without notice.
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Technical data

Technical data
Technical data | Value |
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Cutting height mm | 0 |
Lawns m² | up to 2.500 |
Cutting width cm | 53 |
Grass catcher box l | 70 |
Engine type | Series 750 DOV RS |
Displacement cm³ | 161 |
Nominal output | 2.5 kW / 3.4 PS |
Working speed rpm | 2.800 |
Weight kg | 54 |
Vibration value ahw m/s² | 2.4 |
Uncertainty factor K m/s² | 1.2 |
Guaranteed sound power level LWAd [dB(A)] dB(A) | 98 |
Uncertainty factor KpA [dB(A)] dB(A) | 2 |
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Features

Standard features
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Accessories

Accessories
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Moto4Plus
Power tool petrol developed specifically for STIHL small 4-stroke engines. User- and engine-friendly thanks to fewer emissions (free from ethanol; almost no olefins and aromatic compounds). Can be kept in storage for up to five years. Reliable top performance – STIHL small 4-stroke engines and STIHL Moto4Plus are made for each other; all conceivable applications have been rigorously tested.
Versions
Price- Moto4Plus 5 l £19.00*
* Manufacturer's recommended retail price updated as of February 2020. The manufacturer's recommended retail prices are subject to change without notice.
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ACK 055 Catcher kit
The catcher kit improves the collection of grass clippings under difficult lawn conditions. This collecting blade is suitable for STIHL lawn mowers with a cutting width of 53 cm.
Versions
Price- ACK 055 Catcher kit £27.00*
* Manufacturer's recommended retail price updated as of February 2020. The manufacturer's recommended retail prices are subject to change without notice.
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SAE 30 engine oil
High-performance engine oil for 4-stroke engines. For use in all conditions in gardens, with high-quality base oils and additives for ideal lubrication and low consumption, API SJ/CF.
Versions
Price- SAE 30 - 600 ml £4.00*
* Manufacturer's recommended retail price updated as of February 2020. The manufacturer's recommended retail prices are subject to change without notice.
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The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Documents
Owners manuals and safety brochures
Languages | Date | Link |
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18/12/2020 |