Product Overview
Power through your lawn with clean cuts and zero fuss. The SENIX LSPG-M6 21-inch Gas Push Lawn Mower delivers dependable cutting power with a Briggs & Stratton 140cc 4-cycle engine that starts easy, runs smooth, and requires minimal maintenance — no mixing oil and gas, just prime and pull. Designed for small to medium-sized yards, this mower features a 2-in-1 cutting system that gives you the freedom to mulch or side discharge based on your lawn care needs. The vortex tunnel deck design creates powerful airflow that lifts and finely cuts grass for better mulching performance and cleaner discharge. A 6-position dual-lever height adjustment (1.25" to 3.75") lets you dial in the perfect cutting height, while the 8" front and oversized 11" rear wheels chew through tough terrain and uneven patches with ease. An ergonomic handle reduces hand fatigue during longer mows, and the fold-down design makes for compact, off-season storage in tight garage corners or sheds. The LSPG-M6 is a cut above — built to give you power where it matters, flexibility when you need it, and zero drama in between. Just prime, pull, and mow.
Additional Info
21-inch Cutting Width
Perfect for tackling small to medium-sized yards, this mower cuts a wider path for faster and more efficient mowing, leaving your lawn looking flawless in no time.
140cc 4-Cycle Engine
The Briggs & Stratton 140cc Gas Engine is renowned for its reliability and consistent power. Engineered to provide smooth performance with every use, it offers a longer engine life and operates with minimal vibration.
6-Position Height Adjustment
The 6-position height adjustment gives you complete control over your mowing. Whether your grass is tall or needs a light trim, adjust the blade height easily to suit different grass conditions.
2-in-1 Steel Deck for Versatile Mowing
This mower features a 2-in-1 steel deck that offers both mulching for a healthier lawn and side discharge for fast, easy clearing. The Vortex Tunnel Deck Design ensures even clipping distribution, preventing clumping and delivering a cleaner, more consistent cut.
1*SENIX 21-Inch Gas Powered Lawn Mower
Specs
| Power | Gas |
| Engine Brand | Briggs & Stratton |
| Engine Type | 140cc 4-Cycle (B&S E500) |
| Cutting Width | 21" |
| Drive Type | Push |
| Mowing Functions | 2-in-1: Mulching, Side Discharge |
| Fuel Tank Capacity | 27.05 oz |
| Handle Type | Ergonomic |
| Cutting Height | 1.25" to 3.75" |
| Height Positions | 6 |
| Wheel Size (Front/Rear | 8" / 11" |
| Product Dimensions (L x W x H) | 32.80" X 22.70 X 14.88" |
| Weight | 46 lbs |
| Warranty | 2 Years |
Downloads
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
Email: senix.support@yatusa.com
*Expect a response within 24-48 hours
What Customers are Saying
- Choosing a selection results in a full page refresh.