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Troy-Bilt TB51BP - 600 CFM Gas Backpack Blower

The Troy-Bilt TB51BP is a gas-powered backpack leaf blower delivering 600 CFM at 220 MPH. It features a 2-cycle 51cc engine. (Read full specs)

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Troy-Bilt TB51BP 600 CFM Gas Backpack BlowerTroy-Bilt TB51BP 600 CFM Gas Backpack BlowerTroy-Bilt TB51BP 600 CFM Gas Backpack BlowerTroy-Bilt TB51BP 600 CFM Gas Backpack Blower
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Price history for the Troy-Bilt TB51BP
Highest Price
$289.99
Lowest Price
$129.99
Current Price
$259.99

Features and Specifications

Type
Type Gas-Powered
Handling Backpack
CFM Up to 600
MPH Up to 220
Blowing Force N/A
Engine
Make N/A
Engine displacement 51cc
Strokes 2
Fuel/oil ratio 50:1
Speed settings Variable
Features
Throttle positionTube
Cruise controlYes
Fuel tank 46 fl. oz.
Vacuum No
Misc
Weight 20.5 lbs
Noise rating 75 dB
Warranty 3 years
Other model numbers41AR51BP766

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue. Should you wish more detailed specs on the Troy-Bilt TB51BP, the user manual is available here (opens in a new tab).

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Description

The TB51BP backpack leaf blower from Troy-Bilt® offers superior power with a 51cc 2-cycle full-crank engine. Its backpack design allows for reduced operator fatigue and fits the shape of your hips and reduces pressure points.

Overview of the Troy-Bilt TB51BP

The Troy-Bilt TB51BP in use

The Troy-Bilt TB51BP

  • Power: The Troy-Bilt TB51BP is a gas-powered leaf blower. It features a maximum air speed of 220 MPH and a maximum air volume rating of 600 cubic feet per minute (CFM).
  • Handling: As this unit is a backpack leaf blower, the majority of the unit is distributed so that the user can operate it with ease for most reasonable periods of use. Its throttle is located on the tube, which allows you to keep your left hand free. Among other gas-powered backpack blowers, the Troy-Bilt TB51BP can be considered light, weighing only 20.5 lbs.
  • Engine: This blower's engine has a displacement specification of 51cc. Since this is a 2-stroke engine, it’s important to remember that the TB51BP cannot run on gasoline alone. The fuel must be mixed with an appropriate ratio of gasoline and oil in order for it to function properly (for this Troy-Bilt model, this ratio is 50:1).
  • Speed Settings: For those who wish to have complete control while operating their leaf blower, the TB51BP offers variable speed settings, and moreover, is also equipped with cruise control, which allows the user to comfortably continue blowing at their preferred setting.
  • Noise: Its noise rating of 75 dB can be considered the standard for similar gas-powered backpack blowers.
  • Fuel Tank: It has an average fuel capacity for a backpack blower, with a tank that holds around 46 fl. oz of fuel.
  • SpringAssist™: The Troy-Bilt TB51BP benefits from the proprietary SpringAssist™ starting system. This system allows the operator to start the leaf blower with a slow and steady pull on the starter rope, which greatly reduces the pulling effort needed.

Product Video

The Troy-Bilt TB51BP's performance versus other blowers

The following charts are provided to give you an idea how the key specs of the Troy-Bilt TB51BP compare with similar leaf blowers.

  • With a rated maximum air speed of 220 MPH, this blower falls within the expected range for gas-powered backpack blowers. If you wish to benefit from air expelled at the fastest possible speed, the Husqvarna 150BT and its 270 MPH could be an option to consider.
  • With a maximum airflow of 600 CFM (cubic feet per minute), this model is on the lower end in terms of air circulation for gas-powered backpack blowers. For the highest air volume, you may want to have a look at the Husqvarna 590BTS, which boasts with 1245 CFM.

Price comparison

As you can see from these interactive charts, when compared to other gas backpack blowers, the Troy-Bilt TB51BP is on the cheap side of the price range.

It can therefore be a really good buy if you're looking to acquire a budget blower.

The bottom line

STRENGTHS:
  • Inexpensive
  • Lightweight (20.5 lbs)
  • Cruise control
  • SpringAssist™ technology
AVERAGE SPECS:
  • Decent tank (46 fl. oz.)
  • Acceptable noise (75 dB)
  • Decent MPH (220 MPH)
WEAKNESSES:
  • Low CFM (600 CFM)

Do you own the Troy-Bilt TB51BP and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

About Troy-Bilt

Troy-Bilt is an outdoor product manufacturer based out of Valley City, Ohio (USA). Having started out as a farm equipment manufacturer, Troy-Bilt has since expanded its product catalogue to include a full line of tools and more for the lawn and garden care market. Troy-Bilt was acquired in 2001 by MTD Products, a major lawn, forestry, and landscape equipment provider.

Warranty Information

The Troy-Bilt TB51BP is covered under a warranty for up to 3 years. This warranty may not cover all parts of the blower.
For more information about the warranty of Troy-Bilt blowers, please consult Troy-Bilt's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-828-5500.

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Troy-Bilt TB51BP
5.9 Total Score
3 reviews
Add your review
Price
8.3
Value
5
Quality
4.3
Performance
6
3 Reviews
Most Recent Most Helpful Highest Rating Lowest Rating Add your review
  1. Avatar
    William E Pigue May 25, 2023 at 9:54 pm
    5
    Price
    100
    Value
    100
    Quality
    100
    Performance
    100

    Used a couple of times,,then would bog down under power,, replaced tank fuel filter and no more problems

    + PROS: Great value for the money
    - CONS: Tank fuel filter is too small,,
    Helpful(1) Unhelpful(0)You have already voted this
  2. 1.5
    Price
    90
    Value
    10
    Quality
    10
    Performance
    10

    I don’t see how this blower get great reviews. It sorry. I brought this bkpkg BP 51 and two trimmers for Farmers Fruniture. It started fine the 1st few times. I have been using 50 to 1 gas and no start. The BP 25 trimmers the same thing. I have changed spark plugs in all 3 …The same results I have had all 3 for only 1 month. I’m in the process of returning them bk to the store.period. I have had my Poulan Pro for trimmer for ever. I use the Truefuel gas in it. Itd starts up and it’s a 2 cyc as well.

    + PROS: Na
    - CONS: Will not start at all. Please don't get anything built by Troy Built. I heard they used cheap parts as well from some of the reviews from 2006.
    Helpful(2) Unhelpful(0)You have already voted this
  3. 2.4
    Price
    60
    Value
    40
    Quality
    20
    Performance
    70

    I’ve used this unit 5 times, first 3 were great. Now it bogs down when you press the throttle. Very disappointing.

    + PROS: Light weight.
    - CONS: Not running correctly after just a few times using it.
    Helpful(2) Unhelpful(0)You have already voted this

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