Description
Product Overview
Make yard work simple and efficient with the Troy-Bilt TB100 21" Push Lawn Mower, engineered for reliability, durability, and ease of use. Powered by a 140cc Briggs & Stratton OHV engine, this mower features Prime ‘N Pull™ technology for quick, hassle-free starting every time.
Its TriAction™ cutting system ensures a clean and even cut by lifting, cutting, and finely mulching the grass, while the 2-in-1 functionality offers both mulching and side discharge options. The 21-inch steel deck is built to last, and 11-inch high rear wheels enhance maneuverability on hills and uneven terrain.
Perfect for small- to medium-sized yards (up to ¼ acre), the TB100 is a solid, dependable push mower backed by a 2-year limited warranty.
🔧 Key Features
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140cc Briggs & Stratton OHV Engine
Delivers reliable performance and easy starting with Prime 'N Pull™ technology—no priming or choking needed.
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TriAction™ Cutting System
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Rake bumper lifts grass upright before cutting.
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Specially designed blade produces finer mulch.
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Symmetrical steel deck promotes even airflow and reduces clumping.
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21" Steel Cutting Deck
Durable 15-gauge steel deck provides strength and precision for tough mowing conditions.
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2-in-1 Discharge Options
Includes side discharge and mulching capabilities to suit your yard care preferences.
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Mulch Kit Included
Returns finely cut clippings to your lawn to promote healthy, nutrient-rich soil.
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6-Position Dual Lever Height Adjustment
Easily adjust cutting height between 1.25" to 3.75" to match lawn conditions.
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Ergonomic Handle Design
Comfortable, height-adjustable handle for easier operation and reduced user fatigue.
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11" Rear Wheels
Larger rear wheels provide greater traction and improved control on uneven or hilly terrain.
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Fully Assembled in Box
Just unfold the handle and you're ready to mow—no tools required for setup.
📋 Specifications
| Category |
Details |
| Brand |
Troy-Bilt |
| Model Number |
11A-B0BP723 |
| Power Type |
Gas |
| Engine Brand |
Briggs & Stratton |
| Engine Type |
OHV, 4-Cycle |
| Engine Displacement |
140cc |
| Starting System |
Recoil (Prime ‘N Pull™) |
| Deck Size / Cutting Width |
21 in. |
| Deck Type |
Stamped, 15-Gauge Steel |
| Cutting Height Range |
1.25 in. – 3.75 in. |
| Cutting Positions |
6 (Dual Lever Adjustment) |
| Discharge Type |
Mulching & Side Discharge |
| Blade Type |
Standard Mulching Blade |
| Blade Material |
Steel |
| Number of Blades |
1 |
| Front Wheel Size |
7 in. |
| Rear Wheel Size |
11 in. |
| Handle Type |
Ergonomic |
| Fuel Tank Capacity |
0.25 gal. |
| Oil Capacity |
20 oz. (10W-30 recommended) |
| Drive System |
Manual Push |
| Assembled Dimensions (L x W x H) |
21 in. x 22 in. x 38 in. |
| Product Weight |
61 lb. |
| Terrain Compatibility |
Flat, Slightly Uneven |
| Yard Size Range |
Up to 1/4 Acre |
| Warranty |
2-Year Limited Manufacturer Warranty |
| CARB Compliant |
Yes |
| Country of Origin |
Made in USA |
✅ Ideal For:
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Homeowners with small to medium yards (≤ ¼ acre)
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Users seeking a reliable, no-frills gas mower
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Mowing on flat or slightly hilly terrain
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Anyone needing both mulching and side discharge options
