We offer a free delivery service for all machines within a 30 mile radius. Not only that; we build, inspect and run up every machine prior to delivery. Making sure you get a fully functional machine that is set-up and ready for use. On delivery we will run through with you any instructions & maintenance advice so you are comfortable with your new machine.
STIHL KMA 200.0 R KombiMotor (Tool Only)
Original price was: £539.00.£499.00Current price is: £499.00. inc. VAT
STIHL FSA 30 Brushcutter (Kit)
£149.00 inc. VAT
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STIHL FSA 120 R Grass Trimmer (Tool Only)
Original price was: £489.00.£459.00Current price is: £459.00. inc. VAT
The STIHL FSA 120 R is a powerful and quiet battery-powered grass trimmer designed for professional gardeners and landscapers tackling tough jobs in noise-sensitive areas.
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Description
Why buy the STIHL FSA 120 R 15″ Grass Trimmer (Tool Only)?
- Powerful cordless brushcutter designed for professional users
- Variable speed control with two levels: ECO and Full Power
- Loop handle for excellent manoeuvrability in tight spaces
- IPX4 rated for working in all weather conditions
- Part of the STIHL AP battery system (battery and charger sold separately)
- Compatible with a wide range of cutting tools for enhanced versatility
Professional Performance for Demanding Tasks
The STIHL FSA 120 R is a battery-powered brushcutter engineered to provide excellent mowing performance for professionals in gardening and landscaping. Its powerful, low-maintenance brushless EC motor delivers the performance needed for the toughest jobs, while its low noise emissions make it the ideal choice for working in noise-sensitive locations such as schools, hospitals, and quiet residential neighbourhoods.
Please note: This product is sold as a ‘tool only’ unit and does not include a battery or charger. These items must be purchased separately. It is compatible with the STIHL AP battery system, with the AP 300 S battery being the recommended choice for optimal performance.
Intelligent Control and Ergonomic Design
The FSA 120 R features a speed-adjustment on the control handle with two distinct settings. ECO mode (level 1) conserves energy for simpler tasks like trimming lawn edges, extending battery life. Full speed mode (level 2) unleashes the machine’s full power for mowing through thicker grass. The trimmer also has automatic tool recognition, adjusting its speed to suit the attached cutting tool for optimal performance in any application. For comfortable handling, the control handle has a soft grip and an ergo lever, which prevents the need to unlock the machine during continuous use.
Its new style loop handle includes a quick-mounting system, allowing for tool-free adjustment to suit the operator’s height for a more ergonomic working position. This design, combined with the protective barrier bar, enhances manoeuvrability and safety when working on slopes, around obstacles, or in confined spaces. A basic shoulder harness is included to distribute the weight of the tool, ensuring comfort during extended use.
Versatile and Weather-Resistant
Supplied as standard with the AutoCut 27-2 mowing head, the FSA 120 R’s versatility is a key feature. It can be fitted with a range of other STIHL cutting tools, including the TrimCut, DuroCut, PolyCut, and various GrassCut cutting tools, making it adaptable to various challenges. Furthermore, with an IPX4 rating, this brushcutter is designed to be used in all weather conditions. The FSA 120 R is also compatible with the Smart Connector, allowing for integration into the STIHL connected system for efficient tool management and maintenance tracking.
STIHL AP System Battery Runtimes
| Battery Model | Runtime with Line Mowing Head | Runtime with Plastic Blade |
|---|---|---|
| AP 200 | up to 30 mins | up to 60 mins |
| AP 300 | up to 40 mins | up to 80 mins |
| AP 300 S (Recommended) | up to 50 mins | up to 100 mins |
| AP 500 S | up to 60 mins | up to 120 mins |
| AR 2000 L (Backpack) | up to 210 mins | up to 260 mins |
| AR 3000 L (Backpack) | up to 320 mins | up to 640 mins |
Runtimes are approximate and may vary depending on the application.
Buy with Confidence from an Authorised UK Dealer
Sims Garden Machinery is an established and approved STIHL dealer in the UK. With a history stretching back over 100 years, we provide more than just a box. Our trained sales staff are available to offer expert advice, ensuring you purchase the right machine for your needs. For local customers, every STIHL machine receives a comprehensive pre-delivery inspection (PDI) by our trained mechanics, is delivered personally, and includes a full handover demonstration. This commitment to service ensures your new machine is set up correctly and you are confident in its operation and maintenance. You can see STIHL products first-hand at our Stratford-upon-Avon showroom.
Not sure which machine or part is right for you?
Our team is here to help. Contact us today for expert advice.
Our team is here to help. Contact us today for expert advice.
Technical Specification
| Rated voltage | 36 V |
| Max. voltage | 40 V |
| Power | 0.80 kW |
| Battery system | AP |
| Recommended battery | AP 300 S |
| Device weight without battery | 4.3 kg |
| Cutting circle diameter | 380 mm |
| Standard cutting attachment | AutoCut 27-2 mowing head |
| IP Rating | IPX4 |
| Min/Max battery working time AP 100 (line head) | 10-15 min |
| Min/Max battery working time AP 200 (line head) | 20-30 min |
| Min/Max battery working time AP 200 (plastic blade) | 40-60 min |
| Min/Max battery working time AP 300 (line head) | 25-40 min |
| Min/Max battery working time AP 300 (plastic blade) | 50-80 min |
| Min/Max battery working time AP 300 S (line head) | 30-50 min |
| Min/Max battery working time AP 300 S (plastic blade) | 60-100 min |
| Min/Max battery working time AP 500 S (line head) | 35-60 min |
| Min/Max battery working time AP 500 S (plastic blade) | 70-120 min |
| Min/Max battery working time AR 2000 L (line head) | 130-210 min |
| Min/Max battery working time AR 2000 L (plastic blade) | 220-260 min |
| Min/Max battery working time AR 3000 L (line head) | 190-320 min |
| Min/Max battery working time AR 3000 L (plastic blade) | 380-640 min |
| Device length without cutting tool | 178 cm |
| Sound pressure level | 81 dB(A) |
| Sound power level | 94 dB(A) |
| Vibration value, left | 3.2 / 5.8 m/s² |
| Vibration value, right | 2.8 / 1.6 m/s² |
Why buy from Sims Garden Machinery?
Authorised main dealer
We are authorised dealers for leading brands, meaning genuine parts, manufacturer-approved training, and warranty support you can rely on.
Real people, real support
No call centres. No ticket systems. Just a knowledgeable local team you can speak to when you need help.
Expert advice — not pushy sales
Our team are trained mechanics and product specialists, so you get honest, practical advice based on how you’ll actually use the machine.
Established, independent family business
We’re a long-standing independent dealer with deep roots in the local area — built on reputation, repeat customers, and word of mouth.
Frequently Asked Questions
Who is the STIHL FSA 120 R best for?
The STIHL FSA 120 R is specifically designed for professional gardeners and landscapers. Its combination of high power, low noise, and robust construction makes it ideal for tackling tough jobs in areas where noise is a concern, such as schools, hospitals, or residential estates.
What battery and charger do I need for the FSA 120 R?
This model is sold as a ‘Tool Only’ unit, so a battery and charger are not included. It operates on the STIHL AP System. STIHL recommends the AP 300 S battery to achieve a great balance of performance and extended runtime for professional use.
What cutting attachments come with the FSA 120 R?
The FSA 120 R comes as standard with the AutoCut 27-2 mowing head. For increased versatility, it is also compatible with a range of other STIHL cutting tools, including the TrimCut, DuroCut, PolyCut, and various GrassCut metal blades.
Can I use the STIHL FSA 120 R in the rain?
Yes, the FSA 120 R has an IPX4 rating for weather resistance. This means it is protected against splashing water from all directions, making it suitable for professional use in typical British weather conditions.
User Manuals / Downloads
Additional information
| Dimensions | 18.6 × 17 × 24 cm |
|---|---|
| Brand | STIHL |
| Cutting HeadCompatible cutting attachments included (e.g., Nylon Line, Blade). | Nylon Line |
| Handle Type (Trimmer)The handle style (e.g., Loop Handle or Bike/Cowhorn Handle). | Loop Handle |
| Harness IncludedThe type of support harness included with the machine. | Single Shoulder |
| Line FeedHow the trimmer line is advanced (e.g., Bump-Feed, Auto-Feed). | Bump-Feed |
| Power Output (HP)The tool\'s power output measured in horsepower (hp). | 1.1 |
| Power Output (kW)The tool\'s power output measured in kilowatts (kW). | 0.8 |
| Battery SystemThe specific battery family or series this tool is compatible with (e.g., Stihl AP System). | STIHL AP System |
| Power SourceThe primary energy source (e.g., Petrol 4-stroke, Battery, Electric). | Battery |
| Weight (Net)The weight of the machine itself, excluding any fuel and packaging (kg). | 4.3 |
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Accessories & PPEShop Now STIHL at Sims Garden Machinery
Sims Garden Machinery is a family-run business, serving gardeners since 1908, and an Approved STIHL Dealer in Stratford-upon-Avon — with one of the largest STIHL displays in the region: over 12 metres of the full range to see, hold and compare in person. From petrol and cordless chainsaws to hedge trimmers, brushcutters, leaf blowers, lawn mowers and pressure washers, we stock the STIHL line-up for homeowners, rural estates and professionals right across Warwickshire.
The STIHL battery system
STIHL's AK, AP and AS cordless ranges run a whole set of tools from one battery. Come and see the range in person and we'll help you choose the system that suits your garden.
Servicing, setup & support
Our on-site workshop services and repairs STIHL machines — whether you bought them from us or not — with genuine STIHL parts, chains and accessories. Plus free local delivery and handover on every new machine.
Shipping & Delivery
FREE PDI, DELIVERY & HANDOVER
NATIONAL DELIVERY
- Each machine will be tested prior to delivery.
- Orders will be sent out via either ThePalletNetwork or DHL insured service.
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