Product Overview
Beautify your lawn with the SENIX 21-inch 140 cc lawn mower. This walk-behind lawn mower features a 21-inch steel deck and is powered by a reliable Briggs & Stratton 140 cc gas powered engine that is designed to provide longer engine life, low vibration, and easy maintenance. The 4-stroke engine is eco-friendly offering low emissions, low fuel consumption, no mixing of oil and gas, and low noise. Prime N' Pull start makes it easy to start the mower every time, and the 3-in-1 convertible deck allows you to mulch, side discharge, or rear bag grass clippings with our 16 gallon grass bag. This lawn mower is ideal for small to medium size yards. The durable 8-inch front and 11-inch rear wheels provide great maneuverability through rough terrain and uneven surfaces, can be adjusted to 6 different positions from 1.25-inches to 3.75-inches using a dual-lever to meet the needs and conditions of your lawn. The fold down handle and compact design allows for easy storage. All SENIX lawn mowers are backed by our 2-year limited warranty for your peace of mind.
Additional Info
Briggs & Stratton Engine
140 cc 4-cycle E550 engine with Prime n Pull start delivers reliable power to quickly tackle your job
Steel Deck
3-in-1 steel deck with mulching, side discharge and rear bagging
Height Adjustment
6-position dual-lever height adjustment from 1.25-inch to 3.75-inch
High Rear Wheels
11-inch rear wheels provide great maneuverability through tough terrain and uneven surfaces
Fold-Down Handle
Fold-down handle and vertical storage saves up to 70% storage space
Engine Oil
16 Gal Collection Bag
Briggs & Stratton Gas Powered
Our gas mowers are built with everything you need to get job done right. Innovative features like easy-adjust blade heights and ergonomic handle make them user-friendly and versatile. The reliable and strong Briggs & Stratton engines can power through the toughest, tallest lawn.
Explore CollectionSpecs
| Cutting Width | 21 in. |
| Deck Material | Steel |
| Deck Type | Stamped |
| Discharge Location | Side, Rear |
| Engine Brand | Briggs & Stratton |
| Engine Displacement | 140 cc |
| Engine Type | 4-cycle |
| Wheel Size | 8 in. front, 11 in. rear |
| Fuel Tank Capacity | 27.05 oz. |
| Grass Bag Capacity | 16 gal. |
| Handle Type | Ergonomic |
| Horsepower | 3 hp |
| Maximum Cutting Height | 3.75 in. |
| Minimum Cutting Height | 1.25 in. |
| Number Of Cutting Positions | 6 |
| Power Type | Gas |
| Recommended Oil Type | SAE 30 |
| Start Type | Recoil |
| Terrain Type | Uneven |
| Torque | 7.46 N.m. |
| Yard Size | 1 ac. |
| Product Height | 15.9 in. |
| Product Length | 32.8 in. |
| Product Weight | 54 lb. |
| Product Width | 22.7 in. |
| Warranty | 2 Year Limited |
Reviews
User Manual & Parts
User Manual:
Product Support
Warranty:
2 Year Limited
Support:
If you have a question about your product, reach out to our SENIX support team. We will follow up with you via your preferred contact method within 24-48 hours.
Hours: Mon - Fri, 9am - 5pm EST
*Expect a response within 24-48 hours.
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