Model#: TRBN41BDT57C766

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Troy-Bilt TB575EC 29cc 17 in. Straight Shaft String Trimmer

  • Troy-Bilt TB575EC 29cc 17 in. Straight Shaft String Trimmer
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The TB575 EC gas string trimmer with SpringAssist is easy to start and easy to use, featuring the new Click N Trim bump head, making line replacement easier than ever. With no gas and oil mixing, this trimmer has an easy-to-use straight shaft and is designed to accept TrimmerPlus trimmer attachments. It is also capable of accepting our JumpStart electric start adapter. This Troy-Bilt trimmer has the versatility to meet all your trimming needs. TrimmerPlus attachments and JumpStart sold separately.
  • 29cc, 4-cycle engine is cleaner and produces less noise
  • 4-cycle advantage - no mixing of gas and oil
  • TrimmerPlus attachment capable - more versatility, less storage space
  • JumpStart Engine starters - eliminates pull starts
  • Multi-position adjustable handle reduces vibration and operator fatigue
  • Click N Trim Bump Head - high capacity, easy to load head reduces downtime
  • 2-Year limited warranty
  • 29cc 17 in. Straight Shaft String Trimmer - 41BDT57C766
  • JumpStart Engine Start is Sold Separately
Compliance and Restrictions
warning: This product can expose you to Lead, which is known to the State of California to cause Cancer and Birth Defect/Reproductive Harm. For more information go to


Weight: 18 lbs.
CARB Compliant: No
Case Included: No
Cutting Width: 17 in
Drive Shaft Style: Straight
Drive Shaft Type: Split
Engine Displacement: 29cc
Engine Type: 4-Cycle
Handle Type: Wrap-Around
Line Diameter: 0.095 in
Line Feed System: Semi-Automatic
Powered Tool Power Source: Gas
Speed Settings: 1
Starter Type: Recoil



3.7 / 5.0
13 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Yes, I would recommend this to a friend (1)
No, I would not recommend this to a friend (1)
Powerful (1)
eyelet lost continuous
I have changed my head several times because in each use one of the guidelines of the line disappears
April 25, 2019
Originally posted at
great 4 cycle
Very happy with not having to mix oil and gas. Very dependable, starts every time, never had an issue.
October 4, 2018
Originally posted at
Great trimmer
I bought this trimmer 2 years ago. Since then it's been working like new. Has great power. I change oil as directed.
October 2, 2018
Originally posted at
Good 4 cycle trimmer
If you want to go 4 cycle it is a good choice. I try not to run it for long -letting it cool off as I cool off. It is an air cooled 4 cycle with no fan. Good maintenance is key also.
August 15, 2018
Originally posted at
Pretty good but usual carb problem
I've had mine for about 5 yrs and it has worked well until this summer when it became difficult to start and run. I put on a new carb and it now runs well except high throttle doesn't seem as strong. BUT beware the hot exhaust after running awhile. I burned my arm while maneuvering. Wear a protective sleeve or wrap just below the elbow.
August 14, 2018
Originally posted at
Greate product game charger the trimmer have the power you need for diferent jobs
August 7, 2018
Originally posted at
This is a review for a TB575SS! I've had this trimmer for several years. Always very easy to start. Very dependable. Only down side is heavy.
July 17, 2018
Originally posted at
Got even better with time.
I read a lot of reviews previously saying the 4-cycles were hard to start, but I really wanted the simplicity of 4 cycle like my mower and blower so I didn't need different fuel. The instructions were clear, the motor needs a lot of priming, ten pumps of the bulb, but then it started right up. I've owned it over a year now and it has gotten even easier to start. I love not having to mix fuel and the trimmer runs strong and feeds the string well. Near the end of roll of string I snapped one side off flush on the head and found it a little difficult to clear the old line but reloading is simple and fast. I'm extremely happy with this tool.
July 11, 2018
Originally posted at
Burn engine oil
Bought three months ago and have to keep adding oil everytime I use it.
July 11, 2018
Originally posted at
Great Product
I bought the trimmer three months ago, It started no problems and the string worked as it should, good power, well built machine, the best trimmer I have bought . I have owned five trimmers before this and this tops them all
July 10, 2018
Originally posted at

Questions & Answers

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Browse 2 questions Browse 2 questions and 2 answers
Which direction does the cutting head rotate? clockwise or counterclockwise?
MS on Apr 6, 2016
BEST ANSWER: Your question would be best answered by Troy Bilt directly. For help, please call 1 (800) 269-6215
How to take the base off to replace thread ?
Rich on Sep 6, 2015
BEST ANSWER: If a owners manual is needed.please contact the manufacturer direct at 1-800-828-5500.