Does the TB25SB take straight or curved-shaft attachments?

It has a straight shaft, which is the type most trimmer attachments fit. Check that an attachment is rated for a 25cc engine before adding one.

What fuel mix does it need?

It is a two-cycle engine, so it runs on gasoline mixed with two-cycle oil. The included oil is meant for that mix; follow the ratio on the bottle.

How wide does it cut?

The cutting swath is 16 inches. That is narrower than 17- and 18-inch trimmers, which makes it lighter but slower on large areas.

Is it good for edging along a driveway?

The straight shaft can be rotated to edge, but it is a string trimmer, not a dedicated edger. Results depend on how you hold it and the line you use.

What comes in the box?

The trimmer, eight pieces of extra line and two-cycle engine oil. Fuel and a gas can are not included.

Is it worth it over a battery trimmer?

Gas gives unlimited runtime without charging, but it needs fuel mixing, pull starting and more upkeep. A battery trimmer is simpler for small yards.

Troy-Bilt 25cc 16" Gas Straight Shaft String Trimmer, TB25SB

Best price now

$152.72at WalmartChecked Nov 10

Prices are checked against each store and labelled with when.

Visit Walmart

Troy-Bilt 25cc 16" Gas Straight Shaft String Trimmer, TB25SB

Best price now

$152.72at WalmartChecked Nov 10

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Last seen at $152.72 at Walmart on Nov 10.

Our take on the Troy-Bilt 25cc 16" Gas Straight Shaft String Trimmer, TB25SB

The TB25SB is a 25cc two-cycle gas string trimmer with a 16-inch cutting swath and a straight shaft. SpringAssist reduces the effort of pull starts, and the multi-position handle adjusts to cut vibration and fatigue. The straight shaft reaches under shrubs and around fence posts where a curved shaft struggles. It suits homeowners with small to mid-size yards who want gas power without a big displacement engine. Against 25cc rivals it is light and simple, but its 3.3-star average shows owners split on starting and durability.

Best forHomeowners with small to mid-size yardsTrimming under shrubs and along fencesBuyers who want a light gas trimmerOccasional weekend yard work

Pros

Straight shaft reaches under shrubs and around posts
SpringAssist eases pull starting
25cc two-cycle engine keeps weight down
Adjustable handle reduces vibration and fatigue
Ships with extra line and 2-cycle oil

Cons

Mixed owner reports on reliable starting
Some units need carburetor tuning out of the box
Two-cycle engine means mixing fuel and oil
16-inch swath is narrower than larger trimmers

Troy-Bilt 25cc 16" Gas Straight Shaft String Trimmer, TB25SB prices at every store

WalmartNew
In stockSold by UnbeatableSale LocalReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$152.72Free shippingChecked Nov 10
Visit Walmart

What reviewers say

3.3 / 5290 ratings

Owners are divided. Many like the light weight, the straight shaft and the easy pull start, while a large share report hard starting, stalling and short engine life.

What people mention

StartingCriticisedMany owners say it is hard to start, especially after it has been running.
WeightPraisedOwners call it light and easy to carry around the yard.
DurabilityCriticisedSome report engine and fuel-system failures within a season or two.
Straight shaftPraisedThe straight shaft is liked for reaching under shrubs and around posts.
VibrationMixedThe adjustable handle helps, but some still find vibration tiring.

About the Troy-Bilt 25cc 16" Gas Straight Shaft String Trimmer, TB25SB

The Troy-Bilt TB25SB is a gas string trimmer with a 25cc, 2-cycle engine. The engine is lightweight.

SpringAssist technology makes the engine easier to pull start. The multi-position adjustable handle reduces vibration and operator fatigue.

The straight shaft reaches under shrubs, around fence posts and around other obstacles. It comes with 8 pieces of extra line and 2-cycle engine oil.

Engine: 25cc, 2-cycle gas
Shaft: Straight
Starting: SpringAssist pull start
Handle: Multi-position adjustable
Color: Black
In the box: 8 pieces of extra line, 2-cycle engine oil

Specifications

color: BlackSource

Questions and answers

Does the TB25SB take straight or curved-shaft attachments?: It has a straight shaft, which is the type most trimmer attachments fit. Check that an attachment is rated for a 25cc engine before adding one.
What fuel mix does it need?: It is a two-cycle engine, so it runs on gasoline mixed with two-cycle oil. The included oil is meant for that mix; follow the ratio on the bottle.
How wide does it cut?: The cutting swath is 16 inches. That is narrower than 17- and 18-inch trimmers, which makes it lighter but slower on large areas.
Is it good for edging along a driveway?: The straight shaft can be rotated to edge, but it is a string trimmer, not a dedicated edger. Results depend on how you hold it and the line you use.
What comes in the box?: The trimmer, eight pieces of extra line and two-cycle engine oil. Fuel and a gas can are not included.
Is it worth it over a battery trimmer?: Gas gives unlimited runtime without charging, but it needs fuel mixing, pull starting and more upkeep. A battery trimmer is simpler for small yards.
Where is the Troy-Bilt 25cc 16" Gas Straight Shaft String Trimmer, TB25SB cheapest?: At Walmart, for $152.72, as of our latest check.
What do buyers say about the Troy-Bilt 25cc 16" Gas Straight Shaft String Trimmer, TB25SB?: Rated 3.3 out of 5 from 290 ratings.