RM 655 RS Petrol Lawn Mower
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 Standard UK Delivery Over £75 +VAT
Easy Returns
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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 |
Delivery & Returns
Christmas Returns - We’ve extended our usual limit for returns. Any purchases made online or in store (except Sale items) between 10 October and 24 December 2025 can be returned as late as 26 January 2026. For purchases made from 25 December 2025 onwards, our normal refund policy will apply.
UK Standard Delivery from - £3.60+VAT
Estimated delivery 2-4 days
Free Delivery available for orders above £50+ VAT
Estimated delivery 2-4 days
Next Day Delivery - £5.00+VAT
Estimated delivery 1 day when ordered before 3PM Monday - Friday
International Delivery Europe from - £10.00
Estimated delivery 2-7 days
International Delivery Rest of the World from - £12.00
Estimated delivery 2-11 days
Returns
30-Day Return Policy
For more information on shipping options, visit our shipping page here.
Christmas Returns - We’ve extended our usual limit for returns. Any purchases made online or in store (except Sale items) between 10 October and 24 December 2025 can be returned as late as 26 January 2026. For purchases made from 25 December 2025 onwards, our normal refund policy will apply.
UK Standard Delivery from - £3.60+VAT
Estimated delivery 2-4 days
Free Delivery available for orders above £50+ VAT
Estimated delivery 2-4 days
Next Day Delivery - £5.00+VAT
Estimated delivery 1 day when ordered before 3PM Monday - Friday
International Delivery Europe from - £10.00
Estimated delivery 2-7 days
International Delivery Rest of the World from - £12.00
Estimated delivery 2-11 days
Returns
30-Day Return Policy
For more information on shipping options, visit our shipping page here.

