The Troy-Bilt 21 in. 190cc 6.75 HP Push Lawn Mower, model TB116, is a robust and reliable lawn care solution designed to tackle medium to large-sized lawns with ease. This powerful machine combines durability, performance, and user-friendly features, making it a top choice for homeowners seeking a high-quality, self-propelled lawn mower.
Engine and Power
At the heart of the Troy-Bilt 21 in. is a 190cc OHV (Overhead Valve) engine, delivering 6.75 horsepower. This powerful engine ensures smooth and efficient operation, even in challenging conditions. The engine features a large 2.25 in. diameter, 16 in. stroke full crankshaft, providing more torque and power for better performance.
Cutting Deck and Performance
The mower's 21 in. cutting deck is made of durable, 14-gauge steel, ensuring longevity and superior performance. The deck features a 3-in-1 cutting system, allowing you to choose between bagging, mulching, or side discharge, depending on your lawn care needs. The mower's 6-position height adjustment ensures a perfect cut every time, with settings ranging from 1.25 to 3.75 in.

Self-Propelled Drive System
The Troy-Bilt 21 in. comes with a powerful, variable speed self-propelled drive system. The mower's rear-wheel drive allows you to easily navigate uneven terrain, and the variable speed control ensures comfortable operation, with speeds ranging from 0 to 3.25 mph.
Wheels and Tires
The mower is equipped with 13 in. front and 16 in. rear wheels, providing excellent traction and maneuverability. The 16 in. rear wheels feature a never-flat design, ensuring worry-free operation and minimizing maintenance.
Assembly and Maintenance
Assembling the Troy-Bilt 21 in. is straightforward, with most components pre-assembled. The mower comes with a comprehensive manual, guiding you through the assembly process. Regular maintenance, such as cleaning the deck, sharpening the blades, and checking the oil, ensures optimal performance and longevity.

Safety Features
The Troy-Bilt 21 in. features several safety features, including a durable, ergonomic bail handle with a safety interlock, ensuring the engine only operates when the handle is fully engaged. The mower also comes with a built-in, easy-to-use, single-lever height adjustment system, allowing you to change cutting heights without having to bend over.
Warranty and Support
The Troy-Bilt 21 in. 190cc 6.75 HP Push Lawn Mower comes with a 2-year limited warranty, covering defects in materials and workmanship. Troy-Bilt offers excellent customer support, with a dedicated team of professionals ready to assist with any questions or concerns you may have.
| Engine | Cutting Deck | Drive System |
|---|---|---|
| 190cc OHV engine, 6.75 HP | 21 in. 14-gauge steel deck, 3-in-1 cutting system | Variable speed self-propelled, rear-wheel drive |