FSA 90 tool only

Powerful cordless brushcutter with bike handles

Powerful, cordless, bike handle brushcutter for working on large areas of tough grass. Supplied with a 260mm, two sided grass cutting blade and double shoulder harness for comfort. The ergonomic control handle features STIHL ECOSPEED technology, allowing for partial load control and increased run times.

Versions Price
FSA 90 £336.00 *
  • Technical data
    ↓
    Recommended battery AP 300
    Run time AP 100 min 1) up to 12
    Run time with AP 200 min 1) up to 24
    Run time with AP 300 min 1) up to 30
    Run time with AR 2000 min 1) up to 120
    Run time with AR 3000 min 1) up to 150
    Vibration level right with metal blade m/s² 1
    Weight kg 3.2
    Standard cutting tool Grass blade 260-2
    Vibration value, left m/s2 2) 3.5
    Vibration value, right m/s2 2) 3.5
    Total length cm 3) 177
    Protection class III / III
    Vibration levels left with metal blade m/s² 1
    Sound pressure level dB(A) 4) 73
    Sound power level dB(A) 4) 84

    1) Run times may vary depending on the application
    2) K-factor according to DIR 2006/42/EC = 2m / s ²
    3) Without cutting attachment
    4) K-Wert nach RL 2006/42/EG = 2,0 dB(A)

  • Features
    ↓

    Standard features

    • Hanging loop

      Hang your cordless brushcutter securely on a wall to save space using the loop in the handle housing.

    • Bike handle

      When used in conjunction with a harness, the bike handle enables a smooth mowing action. The bike handle allows the machine to be easily guided, making it ideal for working on large areas and thus reducing fatigue.

    • Safety locking button

      All STIHL battery products have a locking button with which you can lock the device. This prevents the grass trimmer starting unintentionally when a live battery is inserted.

    • STIHL Electric Motor (EC)

      The STIHL electric motor (EC) is extremely energy efficient, lightweight and compact. It runs quietly, generates very low vibrations and does not require servicing.

    • Tool protection

      The cover for occupational safety and protection of the flail head is fitted with two screws quickly.

    • Protective goggles
      Protective goggles

      For your safety, the glasses are well ventilated and have a wide side protection.

    • STIHL ECOSPEED

      STIHL ECOSPEED enables the user to control the brushcutter engine speed individually on the operating handle.

  • Cutting Attachments
    ↓
    • PolyCut mowing head 27-3
      PolyCut mowing head 27-3

      Universal cutting tool for trimming and working on large areas. With three mobile plastic blades.

      Versions Price
      PolyCut mowing head 27-3 £35.00 * Save and compare
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    • Grass cutting blade (2 blades)
      Grass cutting blade (2 blades)

      Steel double blade, reversible. For working on areas of tough grass.

      Versions Price
      260 mm (2 B) £21.50 * Save and compare
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    • DuroCut mowing head
      DuroCut mowing head

      Double or quadruple lines, for mowing and thinning work. Up to four lines can be easily inserted. Compatible with many different sizes and types of mowing line.

      Versions Price
      DuroCut 20-2 £37.00 * Save and compare
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  • Accessories
    ↓
    • AR 1000 backpack battery

      Backpack lithium-ion batteries with big capacity for longer running times. Sturdy housing with base and charge level indicator (six LEDs), comfortable and ergonomically harness with integrated carry handle and rain protection cover. 626 Wh battery energy, weight 5.5 kg.

      Battery cell technology LITHIUM-ION
      Energy content Wh 0) 626
      Battery life BGA 85 min 0) 65
      Battery life FSA 65 min 0) 200
      Battery life FSA 85 min 0) 120
      Battery life FSA 90 min 0) 120
      Battery life FSA 90 R min 0) 80
      Battery life time KMA 130 with Mowing head (Stage 1/Stage 2/Stage 3) min 0) 100/63/50
      Battery life time KMA 130 with Mowing blade (Stage 1/Stage 2/Stage 3) min 0) 200/130/100
      Battery life MSA 160 C-BQ min 0) 125
      Battery life MSA 200 C-BQ min 0) 110
      Battery life HTA 65 min 0) 125
      Battery life HSA 66 min 0) 450
      Battery life HSA 86 min 0) 450
      Working time HLA 65 min 0) 450
      Battery life HLA 85 min 0) 450
      Battery life TSA 230 min 0) 50
      Capacity ah 16.6
      Charge voltage V 41
      Battery weight kg 4.3
      Temperature range °C 5-40
      Rated voltage V 36

      1) Energy content according to cell manufacturer specification. To increase the service life, the energy content available in the actual application is lower.
      2) Battery run times are approximate and may vary depending on application
      3) Battery run times are approximate and may vary depending on application
      4) Battery life times depend on the conditions of use and may vary
      5) Running times depend on the conditions of use and may vary

      Versions Price
      AR 1000 backpack battery £648.00 * Save and compare
      Save and compare
    • AR 2000 backpack battery

      Backpack lithium-ion batteries with high capacity for longer running times. Sturdy housing with base and charge level indicator (six LEDs), comfortable and ergonomic harness with integrated carry handle and rain protection cover. 916 Wh battery energy, weight 7.8 kg.

      Battery cell technology LITHIUM-ION PRO
      Energy content Wh 0) 916
      Battery life BGA 85 min 0) 90
      Battery run time BGA 100 (Stage 2/Stage 3) min 0) 130/80
      Battery life FSA 65 min 0) 330
      Battery life FSA 85 min 0) 160
      Battery life FSA 90 min 0) 180
      Battery life time KMA 130 with Mowing head (Stage 1/Stage 2/Stage 3) min 0) 150/90/75
      Battery life time KMA 130 with Mowing blade (Stage 1/Stage 2/Stage 3) min 0) 300/190/150
      Battery life MSA 160 C-BQ min 0) 180
      Battery life MSA 200 C-BQ min 0) 160
      Battery life HTA 65 min 0) 180
      Battery life HSA 66 min 0) 660
      Battery life HSA 86 min 0) 660
      Working time HLA 65 min 0) 660
      Battery life HLA 85 min 0) 660
      Capacity ah 21.8
      Discharge temperature range °C -10-50
      Charge voltage V 41
      Battery weight kg 6.5
      Temperature range °C 5-40
      Rated voltage V 36

      1) Energy content according to cell manufacturer specification. To increase the service life, the energy content available in the actual application is lower.
      2) Battery run times are approximate and may vary depending on application
      3) Battery run times are approximate and may vary depending on application
      4) Battery life times depend on the conditions of use and may vary
      5) Running times depend on the conditions of use and may vary

      Versions Price
      AR 2000 backpack battery £750.00 * Save and compare
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    • AR 3000 backpack battery

      Highest capacity lithium-ion backpack battery (1148 Wh) for longer running times. With a six LED charge level indicator, you will always know how much time you have left before needing to re-charge the unit. Sturdy housing with integrated carry handle and comfortable harness with lap belt and central buckle. Connection cable with plug (for use with BGA 100) and AP adapter. Ideally suited to those bigger jobs, especially in more noise sensitive areas. Click on the technical data tab to learn more about individual machine run times.

      Battery cell technology LITHIUM-ION
      Weight kg 8.2
      Energy content Wh 0) 1148
      Battery life BGA 85 min 0) 115
      Battery run time BGA 100 (Stage 2/Stage 3) min 0) 160/100
      Battery life FSA 65 min 0) 400
      Battery life FSA 85 min 0) 200
      Battery life FSA 90 min 0) 220
      Battery life FSA 90 R min 0) 150
      Battery life time KMA 130 with Mowing head (Stage 1/Stage 2/Stage 3) min 0) 190/115/90
      Battery life time KMA 130 with Mowing blade (Stage 1/Stage 2/Stage 3) min 0) 370/240/190
      Battery life MSA 160 C-BQ min 0) 230
      Battery life MSA 200 C-BQ min 0) 200
      Battery life HTA 65 min 0) 230
      Battery life HSA 65 min 0) 800
      Battery life HSA 66 min 0) 800
      Battery life HSA 86 min 0) 800
      Working time HLA 65 min 0) 800
      Battery life HLA 85 min 0) 800
      Capacity ah 29.3
      Battery power / capacity Wh 0) 1148
      Battery voltage V 36
      Discharge temperature range °C -10-50
      Charge voltage V 41
      Battery weight kg 6.8
      Temperature range °C 5-40
      Rated voltage V 36

      1) Energy content according to cell manufacturer specification. To increase the service life, the energy content available in the actual application is lower.
      2) Battery run times are approximate and may vary depending on application
      3) Battery run times are approximate and may vary depending on application
      4) Battery life times depend on the conditions of use and may vary
      5) Running times depend on the conditions of use and may vary

      Versions Price
      AR 3000 backpack battery £852.00 * Save and compare
      Save and compare
    • AP 100

      Compatible with the STIHL cordless power system. Light weight 36v Lithium-Ion PRO battery with charge level indicator (four LEDs). 94 Wh battery energy, weight 0.8 kg.

      Battery weight kg 0.9
      Energy content Wh 0) 94
      Battery cell technology LITHIUM-ION
      Rated voltage V 36
      Capacity ah 2.4
      Charge voltage V 42
      Temperature range °C 5-40
      Discharge temperature range °C -10-50
      Nominal cell capacity (according to manufacturer) Ah 2.6

      1) Energieinhalt gemäß Zellherstellerspezifikation. Zur Erhöhung der Lebensdauer ist der in der tatsächlichen Anwendung zur Verfügung stehende Energieinhalt geringer.

      Versions Price
      AP 100 £110.00 * Save and compare
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    • AP 200

      36 V, 4.8 ah Lithium-Ion battery. The AP 200 offers excellent run times on our cordless tools. The battery has an integrated LED charge indicator, clearly displaying as and when the battery needs charging. Compatible with the AL 101, AL 300 and AL 500 charger unit. Click on the technical data tab to learn more about individual machine run times.

      Battery weight kg 1.3
      Energy content Wh 0) 187
      Battery cell technology LITHIUM-ION
      Rated voltage V 36
      Capacity ah 4.8
      Charge voltage V 42
      Temperature range °C 5-40
      Discharge temperature range °C -10-50
      Nominal cell capacity (according to manufacturer) Ah 2.6

      1) Energieinhalt gemäß Zellherstellerspezifikation. Zur Erhöhung der Lebensdauer ist der in der tatsächlichen Anwendung zur Verfügung stehende Energieinhalt geringer.

      Versions Price
      AP 200 £140.00 * Save and compare
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    • AP 300

      Powerful 36 V, 6.0 ah Lithium-Ion battery. The AP 300 is STIHL's most powerful handheld battery, offering increased run times for those bigger jobs. The battery has an integrated LED charge indicator, clearly displaying as and when the battery needs charging. Compatible with the AL 101, AL 300 and AL 500 charger unit. Click on the technical data tab to learn more about individual machine run times.

      Battery weight kg 1.8
      Energy content Wh 0) 227
      Battery cell technology LITHIUM-ION
      Rated voltage V 36
      Capacity ah 6
      Charge voltage V 42
      Temperature range °C 5-40
      Discharge temperature range °C -10-50
      Nominal cell capacity (according to manufacturer) Ah 2.1

      1) Energieinhalt gemäß Zellherstellerspezifikation. Zur Erhöhung der Lebensdauer ist der in der tatsächlichen Anwendung zur Verfügung stehende Energieinhalt geringer.

      Versions Price
      AP 300 £190.00 * Save and compare
      Save and compare
    • AL 101 charger

      230 V charger compatible with STIHL AP and AK batteries. With operating mode indicator (LED) and passive battery cooling. Cable tie with Velcro strap. The charger can be wall mounted if required.

      Weight kg 0.7
      Charge time - AK 10 battery min 0) 80
      Charge time - AK 20 battery min 0) 150
      Charge time - AK 30 battery min 0) 205
      Charging time AP 100 min 0) 90
      Charging time AP 200 min 0) 165
      Charging time AP 300 min 0) 250
      Charging current A 1.6
      Power output kW 0.1
      Protection class II

      1) Charge time in minutes to 100% capacity
      2) Charge time in minutes to 100 % capacity
      3) Up to 100 % capacity

      Versions Price
      AL 101 charger £35.00 * Save and compare
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    • AL 300 Quick charger

      Quick charger for STIHL Lithium-ion batteries. With operating mode indicator and active battery cooling. The quick charger will fully charge an AP 100 battery in 50 minutes, AP 200 in 55 minutes and AP 300 in 75 minutes.

      Charge time - AK 10 battery min 0) 0
      Charge time - AK 20 battery min 0) 0
      Charge time - AK 30 battery min 0) 0
      Weight kg 0) 1.2
      Charging time AP 100 min 0) 50
      Charging time AP 200 min 0) 55
      Charging time AP 300 min 0) 75
      Power output kW 0.3
      Protection class II
      Charging current A 6.5

      1) Charge time in minutes to 100% capacity
      2) Charge time in minutes to 100 % capacity
      3) 0
      4) Up to 100 % capacity

      Versions Price
      AL 300 quick charger £70.00 * Save and compare
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    • AL 500 Hi-speed charger

      The quickest charger for STIHL Lithium-ion batteries. With operating mode indicator and active battery cooling. The quick charger will fully charge all the AP (Lithium-Ion PRO) batteries in 35 minutes. The AL 500 is highly recommended to charge the AR 2000 (130 min) and AR 3000 (160 min) backpack batteries.

      Weight kg 0) 1.3
      Weight kg 1.3
      Charging time AP 100 min 0) 0
      Charging time AP 200 min 0) 35
      Charging time AP 300 min 0) 35
      Power output kW 0.6
      Protection class II
      Charging current A 12

      1) 0
      2) Up to 100 % capacity

      Versions Price
      AL 500 Hi-speed charger £120.00 * Save and compare
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    • AP belt bag with power cable

      Makes it possible to transfer energy between a STIHL AP battery and a tool with a socket. Can be combined with the battery belt carrying system with harness. Cable length: 120 cm. With integrated electronics for overload switching with acoustic signals.

      Versions Price
      AP holster with connecting cable £135.00 * Save and compare
      Save and compare
    • Battery belt with harness

      Sturdy and ergonomically shaped belt with comfortable harness for weight distribution across hips and shoulders. Reduced total weight in the hand, as the battery in the AP holster with connecting cable is worn on the belt. Power is transmitted in combination with additional accessories, such as by the AP holster with connecting cable for tools with a socket, and additionally with an AP adapter for tools with a battery slot.

      Versions Price
      Battery belt with harness £43.50 * Save and compare
      Save and compare
    • Battery storage box, large

      Sturdy battery box to store AR backpack battery units and charger.

      Versions Price
      Battery storage box, large £54.00 * Save and compare
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    • Guard for metal mowing tools

      Protection against flying cuttings.

      Versions Price
      Guard for metal mowing tools, Ø 260mm £26.00 * Save and compare
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    • Guard for mowing heads

      Guard for working with mowing heads. Provides protection against flying debris but still enables a clear view of the area to be mown.

      Versions Price
      Guard for Mowing head, Ø 380mm £25.00 * Save and compare
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    • ADVANCE X-TREEm forestry harness

      Offering outstanding ergonomic design, specially developed for long periods of forestry work using circular saws. Highly comfortable to wear due to the length-adjustable back section and infinitely variable load distribution between the shoulders and hips, for FS 89 – FS 560, and FSA 90.

      Versions Price
      ADVANCE X-TREEm £118.00 * Save and compare
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    • Hip pad

      For fitting to ADVANCE PLUS harness without hooks.

      Versions Price
      Hip pad £44.00 * Save and compare
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    • ADVANCE PLUS universal harness

      With quick release system for fast connection and disconnection of brushcutters. Suitable for FS 50 - FS 560

      Versions Price
      ADVANCE PLUS universal harness £57.00 * Save and compare
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    • Battery belt

      Robust and ergonomically shaped belt with storage for STIHL lithium-ion batteries to make work even easier. Carry the battery in your battery belt and reduce the overall weight of the cordless tool being held. Power is transmitted via a battery adapter connected to the tool with a robust, flexible cable.

      Versions Price
      Carrying system battery belt £100.00 * Save and compare
      Save and compare
    • Harness for battery belt

      Comfortable harness for ergonomic working. Easily attached to the battery belt.

      Versions Price
      Harness for battery belt £16.99 * Save and compare
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    • Bag for battery belt

      Additional bag for attaching to the battery belt. Can be used to carry more batteries or other accessories such as sunglasses and gloves.

      Versions Price
      Bag for battery belt £20.00 * Save and compare
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    • Carry bag for battery accessories

      Soft bag for safe transport and storage of up to 2 x STIHL Li-ion batteries and 1 x STIHL charger.

      Versions Price
      Carry bag for battery accessories £23.00 * Save and compare
      Save and compare
    • Cover for the battery slot

      For covering the battery slot on any STIHL cordless machine. Protects against dust and dirt during long storage periods.

      Versions Price
      Cover for AP battery slot £2.70 * Save and compare
      Save and compare
  • Documents
    ↓

    Owners manuals

* Manufacturer's recommended retail price updated as of February 2019. 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.

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