Troy-Bilt TB525 EC 17-Inch 29cc 4-Stroke Gas Powered Curve Shaft String Trimmer With Detachable Shaft

by Troy-Bilt

Product Features

• A powerful 29 cc 4-Stroke clutched curved-shaft gas trimmer ideal for home or professional use
• Bump-head line feed
• Uses .095-inch diameter cutting line
• Adjustable ergonomic soft-grip D-shaped handle for easy right and left-handed use
• Non-CARB Compliant/Not For Sale In California

Product Details

• Product Dimensions: 12 x 11 x 41 inches
• Shipping Weight: 16 pounds (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S.
• Shipping Advisory: This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
• ASIN: B000H1Y31O
• Item model number: TB525 EC
• Average Customer Review: 2.2 out of 5 stars  See all reviews (35 customer reviews)
• Amazon Best Sellers Rank: #8,429 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
  • #41 in Patio, Lawn & Garden > Mowers & Outdoor Power > Outdoor Power Tools > String Trimmers

Product Description

Amazon.com Product Description

REVIEW:The joys of the four-cycle engine are many. First, they run on straight gas, so there's no need to prepare an oil-gas mixture. Second, they give you more torque at a greater range of speeds. Third, they run quieter than two-cycle engines and produce fewer emissions. As with most good things, however, there is also a downside: Two-cycle engines will give you more horsepower, pound for pound, than four-cycle engines (in other words, they're lighter per HP).

The question, then, is whether you're willing to put up with a little more weight or sacrifice some HP in order to have a clean, quiet cut. (In some states, this decision may already have been made for you-there seems to be a trend toward mandating that two-cycle engines be retrofitted with catalytic converters.)

If the answer is yes, then Troy-Bilt's 29 cc curve-shaft trimmer is a great option. At 13 pounds it's lighter than older four-cycle models, and it has a wide 17-inch cutting swath. It features "SpringAssist" starting, which means you don't have to yank on the pull-cord-a slow and steady pull will get the thing started. This trimmer is well-balanced, and the curved shaft and adjustable D-handle make for comfortable use. Like most trimmers, this one includes a bump-head line release; Troy-Bilt's "SpeedSpool" system means quick, easy line replacement. As an added bonus, it's compatible with interchangeable Troy-Bilt attachments, too.

Overall, a powerful trimmer that's comfortable to use, clean, and quiet. Two-year limited warranty. For a comparable trimmer with a straight shaft, see Troy-Bilt's model #TB575SS.--Josh Dettweiler

What's in the Box
Trimmer with adjustable D-handle; oil included in carton

Product Description

Features 29 cc, 4-cycle engine and spring-assist starting system, and 17" cutting swath. Accepts optional attachments. Dual-line bump head with speed spool. .095" diameter line, deluxe D-handle. Fifty state/EPA compliant. Electric start capable. 2-year limited warranty. For speedspool replacement cartridge, use True Value #560-316.

Customer Reviews

Most Helpful Customer Reviews

13 of 14 people found the following review helpful:

4.0 out of 5 stars Troy Bilt trimmer, October 15, 2007

By 

Eric J. Welhaven "Eric" (Florida) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Troy-Bilt TB525 EC 17-Inch 29cc 4-Stroke Gas Powered Curve Shaft String Trimmer With Detachable Shaft (Lawn & Patio)

Trying to replace my Ryobi trimmer which decided to quit after about 6 yrs. Never had a problem with the Ryobi and I had all the attachments and didn't want to buy everything over again. The Troy Bilt is the exact same trimmer as the Ryobi. Also wanted to stay with the 4 cycle instead of the mess of gas/oil mix with the 2 cycle. The trimmer is a little heavy, but does seem to be pretty balanced. Starting is very easy. The only recommendation I'd make is the difference between the curved and straight shaft. I'm 6'2" and now have both types. I really notice a difference with the curved shaft--much more bending which my back notices by the time I'm finished with the trimming. Taller people should lean toward the model with the straight shaft. If you have been shopping, this is the exact models that Lowes sells. The price difference is much less on Amazon. Lowes wanted $169 for this model. When I bought on Amazon the price was $83 with free shipping. The price has since increased, but is still much less than Lowes. If you're looking for a trimmer with capability for attachments, I would recommend this trimmer.

9 of 10 people found the following review helpful:

3.0 out of 5 stars Not bad for the price, July 30, 2007

By 

L. Needles (Charlotte, NC) - See all my reviews
(REAL NAME)   

This review is from: Troy-Bilt TB525 EC 17-Inch 29cc 4-Stroke Gas Powered Curve Shaft String Trimmer With Detachable Shaft (Lawn & Patio)

I bought this trimmer after my 2 cycle Ryobi finally died. It has functioned very well although I haven't had it very long, only about 1 month. I wanted something that would accept the edger and blower attachments I used with the Ryobi and this one met the criteria. In addition, I wanted a 4 cycle.

The positives: Easy process from box to use. Also, it starts quickly with minimum effort. I like not having to mix gas and oil. Also, much quieter and uses less gas.

The negatives: Not as much horsepower as a 2 cycle. Horsepower contributes to the speed the trimmer spins, so it doesn't have as much power. However, there's enough to get the job done as a trimmer. My blower attachment creates noticably less MPH of air. Still, I get the job done. Another thing to be aware of: The machine seems to perform much better when the humidity is lower. Living in NC, this is a problem since it is normally very humid in the summers. I paid about 132 dollars including shipping for the unit and overall have been happy with it. Time will tell if this was a good investment.

5 of 6 people found the following review helpful:

5.0 out of 5 stars Troy bilt 17" string trimmer, October 13, 2007

By 

R. Metschke (Fremont, NE USA) - See all my reviews
(REAL NAME)   

This review is from: Troy-Bilt TB525 EC 17-Inch 29cc 4-Stroke Gas Powered Curve Shaft String Trimmer With Detachable Shaft (Lawn & Patio)

Well balanced and rather light weight for a 4-cycle engine. Plenty of cutting power and extremely quiet. I am probably the most satisfied with the Troy bilt of any string trimmer that I have ever owned.