RM 655 RS Petrol Lawnmower
SKU: Stihl | RM-6374 011 3432
- Regular price
- £1,267.21 Ex VAT
- £1,520.65 Inc VAT
- RRP: £1,490.83 Ex VAT
- Sale price
- £1,267.21 £1,267.21 Ex VAT
- Regular price
-
- £1,520.65 £1,520.65 Inc VAT
- Was £1,490.83 Ex VAT
Free Delivery Over £75 *
Worldwide Shipping from the UK
Trusted UK Arborist Retailer
30-Day Easy Returns
STIHL Approved Dealer
As a STIHL Approved Dealer, we supply genuine UK-spec machines with full manufacturer warranty, professional preparation, and expert aftersales support.
Product information & specifications
STIHL RM 655 RS Self-Propelled Petrol Lawn Mower – 53 cm / 21″ Cutting Width
For serious UK lawns and estate-style gardens requiring a premium petrol lawn mower with rear-roller finish, the STIHL RM 655 RS delivers top-tier performance for large gardens. This mower features a 53 cm (21″) cutting width, robust aluminium deck, rear roller for striping, and self-propelled drive — ideal for large UK lawns up to approximately 2,500 m². Perfect for landscapers or homeowners demanding durability, professional finish, and ease of use.
Key Features & Benefits
- 53 cm / 21″ cutting width: Covers large UK lawns efficiently, fewer passes required.
- Rear steel roller for striped lawn effect: Delivers professional lawn aesthetics, popular in UK gardens.
- Self-propelled drive system: Reduces effort on large lawns and sloped terrain.
- Aluminium deck & ready for tough UK outdoor conditions: Durable build and corrosion resistance.
- Cutting height range approx 20-80 mm: Versatile adjustment for UK lawn conditions, from short turf to longer summer cuts.
- 70-litre grass catcher box: Good capacity for large areas, reducing stoppages.
- Extended domestic warranty when registered: Added peace of mind for UK homeowners.
Technical Specifications
| Specification | Detail |
|---|---|
| Cutting Width | 53 cm / 21″ |
| Engine Displacement | 173 cm³ |
| Cutting Height Range | 20-80 mm |
| Grass Catcher Capacity | 70 litres |
| Approximate Weight | 56 kg |
| Recommended Lawn Area | Up to ~2,500 m² |
Why Choose the RM 655 RS?
If you manage a large UK lawn or estate, and value a high-quality striped finish combined with ease of operation, the STIHL RM 655 RS is an outstanding choice. With its rear roller, robust construction and self-driven capability, this model delivers premium performance and professional aesthetics — making it ideal for homeowners and groundcare professionals alike.
| Max. Lawn area | up to 2500 m² |
| Cutting width | 53 cm |
| Cutting height | 20 - 80 mm |
| Grass catcher box volume | 70 l |
| Device width | 59 cm |
| Device height | 112 |
| Front wheel diameter | 200 mm |
| Rear wheel diameter | 90 mm |
| Drive | 4,2 km/h |
| Motor type | Serie HD775 OHV SC |
| Displacement | 173 cm³ |
| Rated speed of sweeping attachment | 2800 rpm |
| Device weight | 56 kg |
| Sound power level, guaranteed LWA | 98 dB(A) |
| Measured sound pressure level LpA | 84 dB(A) |
| Uncertainty factor, sound pressure level KpA | 2 dB(A) |
| Vibration, guide bar, ahw | 2.8 m/s² |
| Vibration uncertainty K | 1.4 m/s² |
| CO2 | 725 g/kWh |
STIHL RM 655 RS Self-Propelled Petrol Lawn Mower – 53 cm / 21″ Cutting Width
For serious UK lawns and estate-style gardens requiring a premium petrol lawn mower with rear-roller finish, the STIHL RM 655 RS delivers top-tier performance for large gardens. This mower features a 53 cm (21″) cutting width, robust aluminium deck, rear roller for striping, and self-propelled drive — ideal for large UK lawns up to approximately 2,500 m². Perfect for landscapers or homeowners demanding durability, professional finish, and ease of use.
Key Features & Benefits
- 53 cm / 21″ cutting width: Covers large UK lawns efficiently, fewer passes required.
- Rear steel roller for striped lawn effect: Delivers professional lawn aesthetics, popular in UK gardens.
- Self-propelled drive system: Reduces effort on large lawns and sloped terrain.
- Aluminium deck & ready for tough UK outdoor conditions: Durable build and corrosion resistance.
- Cutting height range approx 20-80 mm: Versatile adjustment for UK lawn conditions, from short turf to longer summer cuts.
- 70-litre grass catcher box: Good capacity for large areas, reducing stoppages.
- Extended domestic warranty when registered: Added peace of mind for UK homeowners.
Technical Specifications
| Specification | Detail |
|---|---|
| Cutting Width | 53 cm / 21″ |
| Engine Displacement | 173 cm³ |
| Cutting Height Range | 20-80 mm |
| Grass Catcher Capacity | 70 litres |
| Approximate Weight | 56 kg |
| Recommended Lawn Area | Up to ~2,500 m² |
Why Choose the RM 655 RS?
If you manage a large UK lawn or estate, and value a high-quality striped finish combined with ease of operation, the STIHL RM 655 RS is an outstanding choice. With its rear roller, robust construction and self-driven capability, this model delivers premium performance and professional aesthetics — making it ideal for homeowners and groundcare professionals alike.
| Max. Lawn area | up to 2500 m² |
| Cutting width | 53 cm |
| Cutting height | 20 - 80 mm |
| Grass catcher box volume | 70 l |
| Device width | 59 cm |
| Device height | 112 |
| Front wheel diameter | 200 mm |
| Rear wheel diameter | 90 mm |
| Drive | 4,2 km/h |
| Motor type | Serie HD775 OHV SC |
| Displacement | 173 cm³ |
| Rated speed of sweeping attachment | 2800 rpm |
| Device weight | 56 kg |
| Sound power level, guaranteed LWA | 98 dB(A) |
| Measured sound pressure level LpA | 84 dB(A) |
| Uncertainty factor, sound pressure level KpA | 2 dB(A) |
| Vibration, guide bar, ahw | 2.8 m/s² |
| Vibration uncertainty K | 1.4 m/s² |
| CO2 | 725 g/kWh |
STIHL Warranty
STIHL offer a 1 year professional warranty or 2 year domestic warranty with all of their machines.
The following exceptions apply:
- AK System, AS System and AI Line cordless products aren't covered under warranty when used by professionals
- AP System machines, batteries and chargers - 2 year professional warranty
- Pressure washers - 2 year professional warranty or 3 year domestic warranty
- Mowers, tillers, shredders, scarifiers & iMOW machines - See STIHL's website here
Extend your Stihl warranty by an additional year when purchasing a STIHL Smart Connector with selected machinery from the petrol and cordless range. Extends your petrol warranty from 1 to 2 years AND 2 to 3 years on select cordless tools.
STIHL offer a 1 year professional warranty or 2 year domestic warranty with all of their machines.
The following exceptions apply:
- AK System, AS System and AI Line cordless products aren't covered under warranty when used by professionals
- AP System machines, batteries and chargers - 2 year professional warranty
- Pressure washers - 2 year professional warranty or 3 year domestic warranty
- Mowers, tillers, shredders, scarifiers & iMOW machines - See STIHL's website here
Extend your Stihl warranty by an additional year when purchasing a STIHL Smart Connector with selected machinery from the petrol and cordless range. Extends your petrol warranty from 1 to 2 years AND 2 to 3 years on select cordless tools.
Delivery & Returns
UK Delivery
Fast, reliable delivery from our UK warehouse.
- Free UK delivery on eligible orders over £75 +VAT. Long, heavy or oversized items may incur an additional delivery charge, shown at checkout.
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days - Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.
UK Delivery
Fast, reliable delivery from our UK warehouse.
- Free UK delivery on eligible orders over £75 +VAT. Long, heavy or oversized items may incur an additional delivery charge, shown at checkout.
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days - Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.

