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Toro Greensmaster eFlex 2120 - Walk Behind Mower

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The TORO Greensmaster eFlex 2120 is among the quietest and most efficient walk greensmowers on the market today. Built with the automated EZ-Turn feature that automatically slows the mower down at the end of a mowing pass and speeds it up again on the return pass without sacrificing the quality of cut, resulting in better control and reduced turf damage. This all-electric greensmower harnesses the power of lithium-ion battery technology and takes electrical efficiency to a new level, allowing operators to mow approximately 7 greens (35,000 sq. ft.) on a single charge. 

  • 50.4v lithium-ion battery pack with 1.2kW brushless DC motor
  • Dual Cast aluminum traction drums with poly-V belt drive
  • 21″ cutting widths
  • Ground Speed – Mowing: 1.4-5.9 km/h; Transport: 0-9.2 km/h
  • Edge Series reels

Advanced Lithium-Ion Battery Management

Lithium-ion battery power provides enough charge to mow up to 45,000 square feet on a single charge! One battery is designed to last five years and to deliver ample power to cut greens and acommodate key accessories such as groomers and light kits. No CO2 emissions, no toxic waste to dispose of, no liquid levels to monitor, no terminals to clean, no battery pack change outs during the work day and the worry-free list goes on.

Proven Flex Suspension (Patented)

Superior contour following capability utilises an integrated “Flex” linkage system to allow cutting units to pivot around the center of the front roller to master undulations and prevent side-to-side scrubbing of the playing surface.

Dual Precision Adjustment (DPA) Cutting Units

Precision machined cutting units maintain levelness and hold adjustments. Dual Precision Adjustment (DPA) cutting units – featuring Toro’s all new EdgeSeries™ reels combine to deliver a consistent, high quality cut and superior after cut appearance, while reducing maintenance with improved reel edge retention. DPA allows quick bedknife to reel adjustment. Harder reel and bedknife steel retain a sharp edge up to 3 times longer to minimise the need and frequency of adjustments, backlapping and grinding leading to healthier turf that stays green.

Built-in Clip Adjustments

Each eFlex walker includes six – easy to configure – clip rate options to accommodate specific cutting heights and playability requirements for every event or desired playing condition. Three color-coded pulleys can quickly be rearranged, with a single wrench, to match your reels and clip rates to achieve the desired result.

E-Z Turn™ Productivity

The patented EZ-Turn™ feature, if turned on, will automatically slow the unit down when turning at the end of a mowering path and automatically speed the mower up again after a controlled turn on the return pass. Improved control in turns reduces damage to turf, particularly in tight turns near a hazard, and produces better alignment on the return pass without sacrificing productivity.

Simple Belt Drive Transmission

The simple and reliable poly-v belt drive design transfers power to the reel and traction drum both when and where it is needed.

Thumb Wheel Traction Control

Fingertip access to thumb-wheel traction speed controller allows operators to concentrate on mowing instead of reaching for awkward throttle control levers or electronic dials.

Adjustable Telescoping Handle

The telescoping handle can be adjusted up or down for enhanced operator comfort and to accommodate tall or short operators.

No Grease Points

No grease points means less time spent on routine maintenance tasks and no more worry about grease “blurbs” on your turf.

Quiet Operation

Noiseless operation means that you can mow whenever you want without bothering nearby residents or other bystanders. Quiet operation enables operators to detect when reel malfunctions or potential reel damage occurs which could adversely affect the quality of cut and/or turf health.

LED Controller Display

The eFlex includes a safety key switch to insure that the quiet mower is clearly on or off as appropriate. In addition, the LCD indicator display provides ongoing Lithium Ion battery charge status.

Sophisticated Battery Management System

The eFlex Battery Management System is comprised of the Lithium Ion Battery, an on-board computer and an advanced battery charger. When the eFlex mower is disconnected from the charger, the on-board electronics monitors the mower to automatically optimise battery life. Similarly, when the unit is plugged into the battery charger, the system automatically detects when the charge is complete and places the mower in an appropriate safe mode based on a number of likely (and unlikely) service scenarios.


The start of a whole new greens movement begins with Toro’s Greensmaster® eFlex® 2100 model. With industry first Lithium-ion battery technology and superior cutting performance innovations, the eFlex® delivers a “gamechanging” walk-behind reel mower experience. It is highly efficient, extremely quiet, has no carbon emissions, less maintenance and you can mow up to 45,000 sq.ft. on a single charge. The EZ-Turn™ feature, exclusive to eFlex® models, improves control in turns and helps reduce damage to turf without sacrificing productivity.

The Dual Precision Adjustment (DPA) cutting units – featuring Toro’s all new EdgeSeries™ reels combine to deliver a consistent, high quality cut and superior after cut appearance, while reducing maintenance with improved reel edge retention.

Best in class cutting performance, ease of maintenance, and lower cost of ownership are only the beginning of the eFlex® story that concludes with improved playability and turf health.

  • Power: Lithium-Ion Battery Pack – 50.4-Volt 26.7 A-Hr
  • Transport Speed: 8.5 km/h (5.3 mph) maximum
  • Cutting Width: 21″ (53.3 cm)
  • Height of Cut: .062″ – 1.0″ (1.6mm – 25.4mm)
  • Certification: ANSI/CE/WEEE/ROHS/C-TICK
  • Ground Speed: Mowing Speed: 1.4-5.9 km/h (0.9-3.7 mph)
  • Traction Drum: Dual cast aluminum 19 cm (7.5″) diameter with patented taper on outer 5 cm (2″)
  • Warranty: TORO 2 year limited

Additional information



Brochures, Parts & Manuals

View and download documentation for this item.

  • 2023-24 Toro Performance Parts Quick Reference Guide (Full Brochure)

    Download | View
  • Toro Service Reel Reference Chart – Fairway

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  • Toro Bedknives Reference Chart – Fairway

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Why choose Toro? 100 Years of Excellence

With roots dating back to 1914, The Toro Company was built on a tradition of quality and caring relationships. Today, the company is a leading worldwide provider of innovative solutions for the outdoor environment including turf and landscape maintenance, snow and ice management, underground utility construction, rental and specialty construction, and irrigation and outdoor lighting solutions. Through a strong network of professional distributors, dealers, rental stores and retailers in more than 125 countries, we proudly offer a wide range of products across a family of global brands to help golf courses, professional contractors, underground construction professionals, groundskeepers, agricultural growers, rental companies, government and educational institutions, and homeowners – in addition to many leading sports venues and historic sites around the world.

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