Manufacturer: STIHL
Model: FS90R
4 Hour: $20
Daily: $33
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This low exhaust emission professional trimmer features a straight shaft and versatile cutting head options. Featuring our proven low-emission engine and a loop handle, the FS 90 R STIHL trimmer is ideal for landscape professionals. Its solid, straight driveshaft works with a variety of cutting attachments—giving you more flexibility in trimming applications.


  • Shoulder Strap / Carrying System – Using a shoulder strap or carrying system helps distribute the weight of the equipment for increased operator comfort and improved maneuverability.
  • Adjustable Front Handle – Adjusts for comfort.
  • Fully Lined Drive Shaft – Provides smooth operation and less vibration.
  • High Tech Polymer Housing – Housings are lightweight, withstand greater impact and are corrosion-resistant.
  • Protected Choke Lever/Knob – Helps prevent damage.
  • Start/Run/Stop Controls on Handle
  • Throttle Trigger Interlock – Must be depressed before the trigger can be activated.
  • Air Filter Cover – Easily removed for fast and easy filter cleaning or replacement.
  • Protected or Enclosed Control Cables – Eliminate dangling and loose wires.
  • Heavy-Duty Steel-On-Steel Clutch – Centrifugal clutch is designed to reduce slippage.


  • Displacement: 28.4cc (1.73 cu in)
  • Engine Power: 0.95kW (1.27bhp)
  • Weight: 5.3kg (11.7lbs)
  • Fuel Capacity: 530cc (18oz)
  • Cutting Swath: 16.5″
  • Power Source: Gas
Stihl FS90R String Trimmer

Stihl FS90R String Trimmer

PDF Version STIHL FS90R Operators Manual
* Prices are subject to change. Tax and other fees not shown in above price estimate.