Troy-Bilt TB51BP - 600 CFM Gas Backpack Blower
The Troy-Bilt TB51BP is a gas-powered backpack leaf blower delivering up to 600 CFM and 220 MPH. It features a 2-stroke 51-cc engine. (Read full specs)
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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.
Zoom on the Troy-Bilt TB51BP
With its gas backpack design, the Troy-Bilt TB51BP is best suited to homeowners with homes with expansive outdoor areas (the kind that is more measured in acres than square feet).
It features a maximum air speed of 220 MPH and a maximum air volume rating of 600 cubic feet per minute (CFM). Practically, this means the blower should handle large amounts of leaves across yards, patios, or driveways while also having enough speed to move damp leaves, acorns, or small twigs.
Equipped with a 51-cc 2-stroke engine, this blower operates on gasoline mixed at a 50:1 ratio. The Troy-Bilt TB51BP benefits from the proprietary SpringAssist™ starting system, which allows the operator to start the leaf blower with a slow and steady pull on the starter rope to greatly reduce the pulling effort needed. Its 46 fl. oz. fuel tank contributes to keeping its weight as low as possible.
The Troy-Bilt TB51BP features customizable airflow through its variable speed settings and effortless speed maintenance with built-in cruise control.
This gas backpack blower weighs 20.5 lbs (dry) and places most of the weight on the back while the operator guides the tube with one hand. Its throttle is located on the tube, which allows to keep the left hand free.
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.
- The Troy-Bilt TB51BP tips the scales at just 20.5 lbs, placing it among the more lightweight gas-powered backpack blowers between 45.1 and 60cc. Should weight be a deciding factor, the PRORUN PBB2417 is worth a look at just 19.2 lbs.
- Upon exiting the nozzle, the air can reach speeds of up to 220 MPH, which is within the expected range for gas-powered backpack blowers between 45.1 and 60cc. 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.
- If air volume is an important feature, the TB51BP by Troy-Bilt will not disappoint. Its airflow maxes out at 600 CFM (cubic feet per minute), which is more powerful than most gas-powered backpack blowers with a comparable engine size. If air volume is important to you, the Echo PB-5810T, with 700 CFM, could be in your good books.
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
- Inexpensive
- SpringAssist™ technology
- Cruise control
- Lightweight (20.5 lbs)
- High CFM (600 CFM)
- Decent MPH (220 MPH)
- Small tank (46 fl. oz.)
Features and Specifications
| Type | Gas-Powered |
|---|---|
| Handling | Backpack |
| Air volume | Up to 600 CFM |
| Air speed | Up to 220 MPH |
| Engine type | 2-stroke |
|---|---|
| Engine displacement | 51cc |
| Fuel/oil ratio | 50:1 |
| Fuel tank capacity | 46 fl. oz. |
| Speed settings | Variable |
| Cruise control | Yes |
|---|---|
| Noise rating | 75 dB |
| Throttle position | Tube |
| Weight | 20.5 lbs |
|---|---|
| Warranty | 3 years |
| Other model numbers | 41AR51BP766 |
| UPC | 084931849198 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it. For full technical details on the Troy-Bilt TB51BP, the user manual is available here (opens in a new tab).
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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User Reviews
Used a couple of times,,then would bog down under power,, replaced tank fuel filter and no more problems
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.
I’ve used this unit 5 times, first 3 were great. Now it bogs down when you press the throttle. Very disappointing.