21-in. Self-Propelled Gas Push Mower

Features

  • 3-in-1 deck capability for side discharge, mulch, or bagging
  • One-step starting without the need for priming
  • Pace control system to match walking speed
  • Dust blocker bag to reduce dust emissions
  • Deck wash port for easy cleaning
  • Dual-lever height adjustment with 6 positions

Specifications

Engine Manufacturer Briggs and Stratton
Displacement 163 cc
Deck Size 21 in.
Power Source Gas
Warranty 2 Year Limited Warranty
Includes Operations & Engine Manual

This self-propelled gas push mower is equipped with a 163cc engine and features a one-step starting system that eliminates the need for priming. It offers three deck options for mowing, including side discharge, mulching, and bagging, which can enhance lawn health by returning nutrients to the soil.

Model Number: CMGM231202

Craftsman 21-in. Self-Propelled Gas Push Mower Review

4.5 out of 5

When I first unpacked the Craftsman 21-in. Self-Propelled Gas Push Mower (Model CMGM231202), I was immediately struck by its robust build and thoughtful design elements. The mower arrived mostly assembled, needing just a few straightforward steps to get it ready for action. This ease of setup was a welcome start, especially for those who might not be mechanically inclined.

Starting and Power

The one-step starting system is a standout feature. With a 163cc Briggs and Stratton engine, the mower roared to life effortlessly on the first pull, eliminating the need for any priming or fussing. This reliability in starting is a significant advantage, particularly for users who might have struggled with more temperamental mowers in the past.

In terms of power, the engine delivers ample force to tackle various lawn conditions. Whether I was navigating small inclines or dealing with patches of thicker grass, the mower performed admirably without showing signs of strain. This power consistency is crucial for maintaining a well-manicured lawn without the frustration of frequent stalling or bogging down.

Self-Propelled Feature and Maneuverability

The self-propelled feature is designed to match the user’s walking speed, making the mowing process less labor-intensive. However, it’s worth noting that the mechanism requires pushing the handle forward to engage the self-propel mode. This design might take some getting used to, especially for those accustomed to pulling the handle towards themselves to activate propulsion. While the mower does move smoothly once the self-propel is engaged, the initial adjustment to this system can be a bit awkward.

Maneuverability is generally good, but I noticed a few quirks. When the bag is attached, it tends to drag on the ground during turns, making the mower slightly harder to pivot. This issue is minor but worth mentioning for users who need to navigate tight corners or complex lawn layouts frequently.

Clipping Management and Versatility

One of the highlights of this Craftsman mower is its 3-in-1 deck capability, offering options for side discharge, mulching, or bagging. This versatility allows users to choose the best method for their lawn care needs. Mulching returns valuable nutrients to the soil, while bagging keeps the lawn tidy and free of clippings.

However, the rear discharge system does have its drawbacks. I found that it occasionally clogs, leading to clumping under the deck and not all clippings making it into the bag. This issue necessitates more frequent stops to clear out the discharge chute, which can interrupt the mowing process.

On the positive side, the dust blocker bag is a thoughtful addition, significantly reducing dust emissions and making for a cleaner operation, especially in drier conditions. The dual-lever height adjustment with six positions is another practical feature, allowing for easy customization of cutting height to suit different grass types and preferences.

Maintenance and Durability

Maintenance is straightforward with this mower. The deck wash port is a handy feature, simplifying the process of cleaning the underside of the deck after use. Regular maintenance, such as oil changes and replacing the spark plug and air filter, is easy to perform and keeps the mower running smoothly.

Durability is another area where the Craftsman 21-in. mower shines. The build quality is solid, and after prolonged use, it continues to start reliably and perform well. This durability, coupled with a two-year limited warranty, provides peace of mind regarding the mower’s longevity and the investment’s value.

User Experience and Ergonomics

From an ergonomic perspective, the mower handles well. The pace control system is effective, ensuring that the mower moves at a comfortable speed tailored to the user’s walking pace. This feature is particularly beneficial for older users or those with mobility issues, as it reduces physical strain.

The handles are designed for comfort, and the overall operation is smooth. For elderly users or those with conditions like arthritis, the ease of use and minimal effort required to operate the mower are significant advantages. The mower’s design successfully balances power with user-friendly features, making lawn care a less daunting task.

Conclusion

Overall, the Craftsman 21-in. Self-Propelled Gas Push Mower (Model CMGM231202) is a reliable and powerful tool that offers several user-friendly features. Its strong engine, easy starting system, and versatile deck options make it a solid choice for various lawn care needs. While there are minor issues with the self-propel mechanism and rear discharge system, these do not significantly detract from its overall performance.

I would recommend this mower to anyone seeking a dependable and efficient lawn care solution. Its blend of power, ease of use, and thoughtful design elements make it suitable for a wide range of users, from those with large, uneven lawns to older adults looking for a less physically demanding mowing experience. With its solid construction and excellent performance, the Craftsman 21-in. mower is a worthy addition to any lawn care arsenal.


Project Ideas

Business

Lawn Care Service

Start a lawn care business offering mowing, mulching, and bagging services. Market your business to local homeowners who need regular lawn maintenance.


Seasonal Lawn Treatments

Offer seasonal lawn treatments, such as fall leaf mulching or spring lawn revitalization. Use the mower's mulching capability to enhance these services and promote healthy lawns.


Lawn Design Consulting

Provide consulting services for homeowners looking to improve their lawn aesthetics. Offer advice on mowing patterns, plant selection, and lawn care best practices using your expertise with the mower.


Equipment Rental

Rent out the self-propelled gas push mower to local residents who may not have their own equipment. Offer flexible rental periods and provide instructions on proper use and maintenance.


Lawn Care Workshops

Host workshops and classes on lawn care techniques, including proper mowing, mulching, and bagging. Use the mower to demonstrate these techniques and provide hands-on learning opportunities for participants.

Creative

Lawn Art Patterns

Use the mower to create intricate patterns and designs in your lawn. Experiment with different mowing heights and directions to create visually appealing lawn art. Share your designs on social media for inspiration.


Custom Mulch Mixtures

Collect and blend different types of plant clippings and organic materials to create custom mulch mixtures. These can be used in your garden or shared with neighbors and friends.


Lawn Care Tutorials

Create a series of video tutorials demonstrating various lawn care techniques using the mower, such as mulching, bagging, and creating patterns. Share these videos online to help others improve their lawn care skills.


Mower-Powered Garden Sculptures

Use the mower to create and maintain unique garden sculptures and topiaries. Shape bushes and hedges into interesting forms, and use the mower to keep the surrounding lawn neatly trimmed.


Themed Lawn Events

Organize themed lawn events for friends and family, such as a 'Mow-Off' competition, where participants create the best lawn designs, or a 'Lawn Games' day featuring croquet, bocce ball, and other lawn sports.