Model: #RY40220

4.7 | 3896 Reviews
The RYOBI 40V-X Expand-it String Trimmer delivers Gas-Like Power™ without the hassle of gas and oil. This powerful trimmer features a REEL-EASY bump feed string head for fast and easy reloading; and premium .080 in. twisted dual line for cutting through brush and thicker grass. The RYOBI 40V-X Expand-it String Trimmer is the first cordless system that is also attachment capable. Add the Expand-it cultivator, blower or even edger to the bottom shaft of the RYOBI 40V-X String Trimmer power head to quickly transform your lawn from overgrown to manicured. This string trimmer puts users in control with a variable speed trigger and adjustable cutting width. The entire RYOBI 40V family runs off of the same 40V lithium-ion battery platform. The RYOBI 40V-X Expand-it String Trimmer is backed by a RYOBI 5 year warranty.


Ryobi five year warranty
*Tool Warranty

All RYOBI 40V tools are covered by a 5-year limited warranty.

Ryobi three year battery warranty logo
* Battery Warranty

All RYOBI batteries are covered by a 3-year warranty.

The RYOBI 40V System features over 50 products, providing versatility to get the job done.

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  • Power Source: 40V Li-ion Battery
  • Cutting Swath: Adjustable 13-15 in. cutting width
  • Line: .080 in. twisted dual line
  • Line Advancement: REEL-EASY bump feed
  • Attachment Coupler: Universal Attachment Coupler
  • Trigger: Variable Speed
  • Yard Size: Up to 1 Acre


  • RYOBI 40V X Power Head
  • Expand-It String Trimmer Attachment
  • Straight Shaft Grass Deflector
  • 40V Lithium-Ion Battery
  • 40V Charger
  • Operator’s Manual