Troy Bilt TB120B 140cc Briggs & Stratton 21″ Push Mower 11A-A2BM766
Troy Bilt TB120B 140cc Briggs & Stratton 21″ Push Mower 11A-A2BM766
Troy Bilt TB120B 140cc Briggs & Stratton 21″ Push Mower 11A-A2BM766
Troy Bilt TB120B 140cc Briggs & Stratton 21″ Push Mower 11A-A2BM766

Troy Bilt TB120B 140cc Briggs & Stratton 21″ Push Mower 11A-A2BM766

Regular price $429.00 Sale price$398.00
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Keep your lawn looking its best with the Troy-Bilt TB120B Push Lawn Mower. Built for dependable performance and everyday convenience, this mower is powered by a reliable 140cc Briggs & Stratton engine featuring ReadyStart™ technology, allowing for quick and effortless starts without priming or choking.

The durable 21-inch steel deck is designed to handle routine lawn care with ease while offering versatile 3-in-1 functionality, including mulching, rear bagging, and side discharge. Troy-Bilt's innovative TriAction™ Cutting System enhances cutting performance by lifting grass for a cleaner cut and producing finer clippings for improved mulching results.

Key Features

  • Reliable 140cc Briggs & Stratton engine
  • ReadyStart™ technology for easy, no-prime, no-choke starting
  • Durable 21-inch steel cutting deck
  • 3-in-1 mowing system:
    • Mulching
    • Rear bagging
    • Side discharge
  • TriAction™ Cutting System for a cleaner, more even cut
  • Includes mulch kit to help nourish and maintain a healthy lawn
  • Large 1.9-bushel rear grass collection bag
  • Dual-lever height adjustment for quick setup
  • Six cutting height positions
  • Lightweight design for easy maneuverability
  • Ideal for small to medium-sized residential lawns

TriAction™ Cutting System

The TriAction™ Cutting System is engineered to improve overall mowing performance through:

  • A rake guard that lifts grass upright before cutting
  • A high-performance blade that increases airflow and lift
  • A symmetrical deck design that recuts clippings for finer mulching

Benefits include:

  • Cleaner, more precise cuts
  • Improved mulching performance
  • More consistent mowing results
  • Healthier-looking lawn appearance

Specifications

Feature Details
Brand Troy-Bilt
Model TB120B
Model Number 11A-A2BM766
Engine Briggs & Stratton
Engine Displacement 140cc
Starting System ReadyStart™
Drive Type Push
Cutting Width 21 in.
Deck Material Steel
Cutting Options Mulch, Rear Bag, Side Discharge
Grass Bag Capacity 1.9 Bushels
Height Adjustment Dual-Lever
Cutting Height Range 1.25 in. – 3.75 in.
Height Positions 6
Mulch Kit Included

Perfect For

  • Small to medium residential properties
  • Homeowners seeking reliable performance
  • Users who prefer simple operation and maintenance
  • Mulching, bagging, or side-discharge mowing
  • Budget-conscious lawn care solutions

The Troy-Bilt TB120B offers dependable power, versatile mowing options, and a proven cutting system, making it an excellent choice for homeowners who want an efficient and easy-to-use lawn mower for routine yard maintenance.

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