Ryobi weed wacker gas mix

40V 12" STRING TRIMMER KIT. Cut down your grass in less time with this Ryobi 40V string trimmer. An auto-feed spool allows fast reloading, and a 10 to 12-in. adjustable cutting width lets you cut longer or create a wider cutting path. For more control, it offers a variable-speed trigger. This trimmer includes a battery and charger that works ...

The make and model of your weed trimmer will determine the correct fuel-to-oil mixture. Some models, such as Stihl, require a ratio of 50:1, while others, including Weed Eater, require a 40:1 mixture and still others, including Ryobi, run on a 32:1 mixture. Check your owner's manual to make sure you're mixing in the proper ratio.The Ryobi weed wacker string replacement on the Ryobi 40v power head with string trimmer attachment just may be the easiest string replacement you've ever do...Mar 26, 2021 ... Fix Non-Start Ryobi Weed Trimmer Replace Carburetor, Fuel Lines, Check Spark Arrester ... How to set The High Air / Fuel Mixture on an Echo 2 ...The most common causes for a weed eater to smoke is the wrong mixture of oil and gas, a dirty muffler, a dirty carburetor, leaking gas or oil, or poor combustion. Without repair, you could end up damaging your weed eater. It is important to understand what can cause a weed eater to smoke and how to fix it.Welcome to the RYOBI parts web portal. Order your RYOBI replacement parts online by clicking on the link below. In addition, you’ll have access to replacement part schematics. To order by phone, contact us at 1-877-634-5704 .Ryobi string trimmers require unleaded gasoline with a minimum octane rating of 89 and a maximum ethanol content of 10% (E10). If your Ryobi trimmer has a 2-cycle engine, mix a 2-cycle premium oil with the gas before adding it to the fuel port. Avoid gasoline that includes ethanol contents greater than 10% including fuels sold as E15, E30, or ...

Step 5. Examine the trimmer head while the engine is idling. If the head is turning, adjust the idle screw counterclockwise until the trimmer head stops rotating while the engine keeps running. Advertisement. A Ryobi carburetor needs idle adjustments from time to time. However, any other adjustments should be made by an authorized dealer.Ryobi string trimmers require unleaded gasoline with a minimum octane rating of 89 and a maximum ethanol content of 10% (E10). If your Ryobi trimmer has a 2-cycle engine, mix a 2-cycle premium oil with the gas before adding it to the fuel port. Avoid gasoline that includes ethanol contents greater than 10% including fuels sold as E15, E30, or ...Jun 30, 2003 ... I am using it in my Ryobi powered SPAD, and my weedeater as well. mikenlapaz , 07-01-2003 04:52 AM. Senior Member. mikenlapaz. Senior Member. View and Download Ryobi CS26 RY28020 operator's manual online. 26CC STRING TRIMMERS. CS26 RY28020 trimmer pdf manual download. Also for: Ss26 ry28040, Ry28020, Ry28040, S26 ry28040, Ry28120, Ry28140, Cs26, Ss26. 2. Mix the petrol and oil in an approved container. Never mix fuel directly in the line trimmer fuel tank. 3 ...Apr 24, 2020 ... this video done but here it is! I've been receiving a lot of mixed reviews in the comment section about this weed eater. So, I figured I ...Gas and Oil Costs. Both types of weed eaters require gasoline and oil to function. 2-cycle weed eaters use less oil but 2-stroke oil is usually more expensive. 4-cycle weed eaters usually require SAE 30 oil in its own compartment. You can usually buy a quart of SAE 30 oil for about $12.

Mar 9, 2024 · What size trimmer line should I use for my Ryobi weed trimmer? The size of the trimmer line you should use for your Ryobi weed trimmer depends on the specific model you have. It is recommended to consult the user manual or the manufacturer’s website for the correct size. Generally, most Ryobi weed trimmers use .080 or .095 diameter trimmer line. Ryobi recommends a 50:1 mixing ratio of gasoline to oil for its two-cycle string trimmers. That translates to 2.6 ounces (76 milliliters) per gallon (3.8 liters) of fuel. You usually don’t have to measure this quantity of oil yourself because two-cycle oil comes in premeasured bottles. To mix the oil and gas:View and Download Ryobi C430 operator's manual online. 30CC 4-CYCLE STRING TRIMMERS. C430 trimmer pdf manual download. Also for: Ry34422, S430, Ry34442.Use a mix ratio of 40-to-1 gas-to-oil. Pour the new fuel into the engine. Unscrew the fuel cap and pour out any remaining fuel into the fuel canister. Pull the filter off the end of the fuel line and replace if the screen is dirty. Unhinge the rubber boot from the end of the spark plug, which is on top of the Ryobi’s engine.Method 1. Finding the Correct Measurements and Materials. Download Article. 1. Check your user manual for the correct ratio for your week wacker. This ratio is how …Summary of Contents for Ryobi CS30 RY30020B, SS30 RY30040B, BC30 RY30060B. Page 1 Your new trimmer has been engineered and manufactured to Ryobi’s high standard for dependability, ease of operation, and operator safety. Properly cared for, it will give you years of rugged, trouble-free performance. WARNING: To reduce the risk of injury, the ...

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ECHO's GT-225SF weed trimmer has a 21.2 cc professional-grade, 2-stroke engine for outstanding performance. The weed wacker also features a 48 in. shaft length for extended reach. The Speed-Feed 400 cutting head reloads in seconds without disassembly. All ECHO yard trimmer engines are certified with the highest EPA engine durability rating.Model # RY25CSEMC Store SKU # 1001033738. Introducing the RYOBI 2 Cycle Gas Curved Shaft String Trimmer with a full crank engine for 2X longer life. This string trimmer accepts RYOBI Expand-It Universal Brand Fit attachments adding versatility to your trimmer. Simply attach a cultivator, blower, or even a hedge trimmer to the power head …A Weed Eater two-cycle engine requires a mixture of gas and oil in the ratio of 40:1. To obtain this ratio, one gallon of gasoline should be mixed with 3.2 ounces of engine oil.40V 12" STRING TRIMMER KIT. Cut down your grass in less time with this Ryobi 40V string trimmer. An auto-feed spool allows fast reloading, and a 10 to 12-in. adjustable cutting width lets you cut longer or create a wider cutting path. For more control, it offers a variable-speed trigger. This trimmer includes a battery and charger that works ...Get free shipping on qualified RYOBI Gas String Trimmers products or Buy Online Pick Up in Store today in the Outdoors Department.

Gas Mixture for weed eaters and other 2 Cycle motors. 50:1 40:1 #Ryobi @MemphisMower @MrBeast. Lawn care, equipment Showing how to mix 2 Stroke Gas Mixture or 2 cycle …All STIHL gasoline-powered equipment uses a 50:1 gas and oil mixture. The 50 to 1 mix chart below can help you figure out the correct measurements to use. For high-performance fuel that requires no mixing, choose STIHL MotoMix® premixed fuel.Efficient Mixing of Gas for Your Weed Eater. The process of mixing gas for your weed eater can be a daunting task, especially for beginners. However, with proper guidance, it can be an easy process that will maintain the longevity and efficiency of your tool. Here is a professional guide to help you out. A 3-Step Guide to Mixing Gas for Your ...Apr 9, 2024 · 4. Divide 128 by 50 for a perfect 50:1 mixture. If you need 1 part of oil for every 50 parts of gas, then divide the total amount of gasoline by 50.The result is 2.6, meaning that you need 2.6 fl. oz. of oil for a gallon of gas. [4] This also works with other mixtures, like 40:1. Get free shipping on qualified RYOBI, 4 Cycle Gas String Trimmers products or Buy Online Pick Up in Store today in the Outdoors Department.May 1, 2018 ... Product Review: Ryobi ... Gas Trimmer, and the New 40V Battery String Trimmer. ... Oil/Gas Mixture RequiredWhile the loudness of the 2 cycle gas ...2-stroke engine oil with the correct oil-to-gas ratio (e.g., 50:1). Steps: Choose a Clean Container: Use a clean and dedicated fuel container, preferably one with volume markings for accurate measurements. Add Gasoline: Pour the required amount of gasoline into the container. Add Oil: Carefully measure the appropriate amount of 2 …Yes, RYOBI Trimmer Parts can be returned within our 90-Day return period. Which products in RYOBI Trimmer Parts are exclusive to The Home Depot? The RYOBI Replacement Twisted 0.080 in. Auto Feed Line Spools (3-Pack) and RYOBI 0.080 in. x 16 ft. Pre-Cut Spiral Line (5-Pack) are exclusive to The Home Depot.Our top pick, the RY253SS straight shaft model from Ryobi, is affordable, versatile, easy to use for a gas weed eater, and powerful enough for just about any residential yard work. The machine’s 25 cc, 2-cycle engine features a full crankshaft, which essentially means the engine will last longer. Several users reported that the engine …The make and model of your weed trimmer will determine the correct fuel-to-oil mixture. Some models, such as Stihl, require a ratio of 50:1, while others, including Weed Eater, require a 40:1 mixture and still others, including Ryobi, run on a 32:1 mixture. Check your owner's manual to make sure you're mixing in the proper ratio.

4QL 26.5-cc 4-cycle 17-in Straight Shaft Attachment Capable Gas String Trimmer. 93. • Cutting Capacity: Large 17.7-Inch cutting width saves you time by trimming a larger surface area. • Powerful Engine: The 26.5 cc 4QL® 4-cycle full crank engine provides strong power with low vibration. • Ease of Use: Patented 4QL® Technology ...

Solution. Two-cycle engines run on a mixture of gasoline and oil. Each engine type is designed to run on a specific gas-to-oil mix ratio. To confirm the correct ratio for your equipment, check your Operator's Manual. IMPORTANT: Use only oil that is labeled for use in “Two-cycle” or “Two-stroke” engines. Two-cycle oil is available at ...Dec 30, 2010 ... Ryobi weedeater, new primer bubble, gas lines & spark plug, good compression, good spark, will not start and gas/oil mixture spews out of ... Ryobi recommends a 50:1 mixing ratio of gasoline to oil for its two-cycle string trimmers. That translates to 2.6 ounces (76 milliliters) per gallon (3.8 liters) of fuel. You usually don't have to measure this quantity of oil yourself because two-cycle oil comes in premeasured bottles. To mix the oil and gas: Model # RY28121 Store SKU # 1000497315. This Curve Shaft Gas Trimmer features a low emission, 2-cycle engine that is light on weight and big on power. Ryobi gas trimmers are attachment capable, so you can quickly convert this trimmer to 7 other tools with Expand-It attachments sold separately. Plus, the tool is backed by a best-in-class 3-year ... Model # RY28121 Store SKU # 1000497315. This Curve Shaft Gas Trimmer features a low emission, 2-cycle engine that is light on weight and big on power. Ryobi gas trimmers are attachment capable, so you can quickly convert this trimmer to 7 other tools with Expand-It attachments sold separately. Plus, the tool is backed by a best-in-class 3-year ...Gas and Oil Mixture to Use in a 2-Cycle RYOBI Chainsaw. RYOBI chainsaws with 2-cycle engines require a gas and oil mixture at a 50:1 ratio. This means 50 parts gasoline is mixed with 1 part 2-cycle engine oil. Using the wrong type of gas in your chainsaw can damage the engine. NEVER use straight gas in your 2-cycle RYOBI engine.Method 1. Finding the Correct Measurements and Materials. Download Article. 1. Check your user manual for the correct ratio for your week wacker. This ratio is how …For those using a two-stroke trimmer, a mix of gas and two-stroke engine oil is the key. Just pour in approximately 2.6 ounces of oil for every gallon of fuel and shake the gas can to guarantee thorough mixing before filling up the engine. Four-stroke trimmers have separate fill ports. Because of that, they require adding oil and gas separately.

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Solution. Two-cycle engines run on a mixture of gasoline and oil. Each engine type is designed to run on a specific gas-to-oil mix ratio. To confirm the correct ratio for your equipment, check your Operator's Manual. IMPORTANT: Use only oil that is labeled for use in “Two-cycle” or “Two-stroke” engines. Two-cycle oil is available at ...Bleach can be used to kill grass and weeds when mixed with water. It is important to apply the solution when it doesn’t rain for at least 24 hours. Gardeners can create a bleach so...The following list includes some of the best gas string trimmer tools available. BEST OVERALL: Echo SRM-225i. RUNNER-UP: Husqvarna 330LK Gas String Trimmer. BEST BANG FOR THE BUCK: Ryobi 2-Cycle ...First, remove the air filter and air filter housing from the engine. This will give you access to the carburetor. Use a screwdriver to remove the carburetor from the engine. Be sure to keep track of any gaskets or screws that you remove. Take the carburetor apart, being careful to keep track of where all the parts go. How to find that gas mixture ratio for a string trimmer and how to mix the oil and gas together correctly. I Kendall Todd show you how to find the correct g... Mar 26, 2021 ... Fix Non-Start Ryobi Weed Trimmer Replace Carburetor, Fuel Lines, Check Spark Arrester ... How to set The High Air / Fuel Mixture on an Echo 2 ...Pour the oil into the gasoline container. Secure the container’s cap and shake the mixture vigorously for at least 30 seconds to ensure thorough mixing. Label the container with the gas-to-oil ratio and date mixed to avoid confusion and prevent using stale fuel. Ryobi 2-cycle engine Use a gas and oil mix in a Ryobi 2-cycle string trimmer that contains a premium 2-cycle oil mixed with unleaded gasoline that has a minimum octane rating of 89 and a maximum ethanol content of 10%. Mix at a ratio of 50:1 which means 50 parts gas is to be mixed with 1 part oil for current Ryobi string trimmer models. The BC26 is powered by a two-cycle engine, so it runs on a mixture of gasoline and oil; the proper mix ratio is 2.6 ounces of two-cycle lubricant per gallon of gasoline. After filling the fuel tank, lay the trimmer on a flat, stable surface and press the primer bulb seven times.Model # RY25CSEMC Store SKU # 1001033738. Introducing the RYOBI 2 Cycle Gas Curved Shaft String Trimmer with a full crank engine for 2X longer life. This string trimmer accepts RYOBI Expand-It Universal Brand Fit attachments adding versatility to your trimmer. Simply attach a cultivator, blower, or even a hedge trimmer to the power head …Get free shipping on qualified 2 Cycle, RYOBI Gas String Trimmers products or Buy Online Pick Up in Store today in the Outdoors Department. ….

Page 12: Holding The Trimmer. The Bump Head release trimming line without stopping the engine. To release more line, lightly tap the cutting attachment on the ground (Fig. 9) while operating the trimmer at high speed. NOTE: Always keep the trimming line fully extended.Turn the weed eater upside down to drain fuel from the tank. Recycle the fuel mixture; do not spill it onto the lawn or ground. It can contaminate the nearby water as the oil seeps into the ground. Step 3: Prepare the right mixture of fuel and oil. First, pour the mixture into the gas container.Within Gas String Trimmers, fuel tank capacity ranges from Others oz. to Others oz. Check out the best-selling product, the 21.2 cc Gas 2-Stroke Straight Shaft String Trimmer. What is the difference between a string trimmer and a lawn edger? A string trimmer, also called a weed whacker, is a lawn maintenance tool used for removing weeds in hard ...Oct 28, 2018 ... How to find that gas mixture ratio for a string trimmer and how to mix the oil and gas together correctly. I Kendall Todd show you how to ...Turn the Ryobi weed eater over to drain the gas from the tank into the bucket. Mix 1 gallon of unleaded gas and a 3.2-ounce bottle of two-cycle oil in a gas can. Swirl the contents to mix them thoroughly. Pour the newly mixed gas into the weed eater gas tank and replace the lid and tighten it. Set the weed eater on a workbench or table.RYOBI Australia. 11K subscribers. Subscribed. 1K. 489K views 13 years ago. Learn how to correctly mix and store 2 stroke fuel used in RYOBI power garden equipment. ...more.http://bit.ly/1SXulN8This video demonstrates the correct oil and gas mix for 2 cycle engine yard tools. In order to extend the life of these lawn tools and k...It says to pour contents of bottle (6.4 ounces) into 2 or 2.5 gallons of gasoline. This would be either 40:1 or 50:1. I have used both of these oils successfully in my blower, chainsaw, weed-eater, and small tiller for several years, no problem. Maintaining an exact ratio is apparently not that important.A 2-cycle engine in a string trimmer uses gas and oil mixed at a ratio of 50:1, 40:1, or 32:1. For example, 50:1 mix equals 50 parts gasoline to 1 part oil. The mix your string trimmer requires varies by manufacturer. You can find the correct ratio in your operator’s manual. You may also find it located on the fuel cap.4QL 26.5-cc 4-cycle 17-in Straight Shaft Attachment Capable Gas String Trimmer. 93. • Cutting Capacity: Large 17.7-Inch cutting width saves you time by trimming a larger surface area. • Powerful Engine: The 26.5 cc 4QL® 4-cycle full crank engine provides strong power with low vibration. • Ease of Use: Patented 4QL® Technology ... Ryobi weed wacker gas mix, RY251PH. Introducing the Ryobi 2-Cycle Gas Power Head with a full crank engine for 2X longer life and a Zip Start carburetor for easier starting. This power head accepts Ryobi Expand-It Universal Brand Fit attachments adding versatility to your unit. Simply attach an edger, a blower, or even a hedge trimmer to the power head and quickly move ..., Explanation of easy method for replacing the trimmer string on your Ryobi, or several other models of trimmers. Don't take the spool off! See below for cheap..., Model # RY25CSEMC Store SKU # 1001033738. Introducing the RYOBI 2 Cycle Gas Curved Shaft String Trimmer with a full crank engine for 2X longer life. This string trimmer accepts RYOBI Expand-It Universal Brand Fit attachments adding versatility to your trimmer. Simply attach a cultivator, blower, or even a hedge trimmer to the power head …, 21.2 cc Gas 2-Stroke Extended Length Curved Shaft String Trimmer. Lightweight and hard-working the Homelite trimmer starts quickly and runs smoothly. The bump-feed string head loads easily to keep your line fresh at all times. All backed by a two-year warranty, you can trust your yard work to Homelite., The make and model of your weed trimmer will determine the correct fuel-to-oil mixture. Some models, such as Stihl, require a ratio of 50:1, while others, including Weed Eater, require a 40:1 mixture and …, This RYOBI 2-Cycle Gas Straight Shaft String Trimmer features a full crank engine that creates 2X longer life. Accepting RYOBI Expand-It Universal brand fit attachments, this string trimmer offers versatile operating function, allowing you to save time, space and money. , RYOBI Gas String Trimmers. 1 Results Engine Cycles: 4 Cycle Brand: RYOBI Clear All. Sort by: Top Sellers. ... weed wacker. gas weed eater. gas trimmer. bump gas string trimmers. Explore More on homedepot.com. Bath. 36 Inch Vanities Bath Event Bathroom Vanities with Tops; Shop Chrome 3X Makeup Mirrors;, May 25, 2020 · "WILLFULL" PATENT INFRINGEMENT - This trimmer machine product is manufactured in China by TTI (Techronic Industries Ltd.) and has been and is being exported into the US for sales exclusively by The Home Depot Inc. and the Easy Loading Spool Trimmer Head "REEL EASY " that comes attached to the trimmer machine as standard operating equipment is and has been infringing upon US Utility Patent ... , Highlights. No mixing of gas and oil. Attachment capable: accepts RYOBI expand-it attachments and other universal gas attachments to save time, money and space. Curved shaft for lighter handling. 17 in. cutting width. Increased power. 10.7 lbs. Return Policy. California residents., Husqvarna 324l 25cc 4 stroke gas weed whacker. Powerful and efficient, low maintenance, 4-stroke petrol engine (No need to mix 2-stroke oil). Smart Start technology gives 40% less resistance when engaging the pull start. Holds with a translucent fuel tank for monitoring the fuel level while working., The Ryobi 4 cycle trimmer RY34440 promises, among other things, quieter operation and greater fuel efficiency. It’s a “green” product (in more ways than one) that …, Apr 10, 2014 · The BC26 is powered by a two-cycle engine, so it runs on a mixture of gasoline and oil; the proper mix ratio is 2.6 ounces of two-cycle lubricant per gallon of gasoline. After filling the fuel tank, lay the trimmer on a flat, stable surface and press the primer bulb seven times. , Aug 2, 2023 · For those using a two-stroke trimmer, a mix of gas and two-stroke engine oil is the key. Just pour in approximately 2.6 ounces of oil for every gallon of fuel and shake the gas can to guarantee thorough mixing before filling up the engine. Four-stroke trimmers have separate fill ports. Because of that, they require adding oil and gas separately. , View and Download Ryobi RY28120, RY28140 operator's manual online. 26CC STRING TRIMMERS. RY28120, RY28140 trimmer pdf manual download. Also for: Cs26 ry28120, Ss26 ry28140, Cs26, Ss26., Yes, RYOBI Trimmer Parts can be returned within our 90-Day return period. Which products in RYOBI Trimmer Parts are exclusive to The Home Depot? The RYOBI Replacement Twisted 0.080 in. Auto Feed Line Spools (3-Pack) and RYOBI 0.080 in. x 16 ft. Pre-Cut Spiral Line (5-Pack) are exclusive to The Home Depot., Table of Contents. What Happens If You Put Straight Gas In A Weed Eater. 3 Things That Can Happen To Your Weed Eater If You Use Straight Gas. 1 – The Engine Will Overheat. 2 – Pistons Seize Up. 3 – Fuel Leakage. Do Weed Eaters Need Oil. Helpful Tips To Know About What Happens If You Put Straight Gas In A Weed Eater., Jul 22, 2022 ... Fix Non-Start Ryobi Weed Trimmer Replace Carburetor, Fuel Lines, Check Spark Arrester ... Ryobi Weed eater carb and fuel line replacement and ..., Mar 6, 2023 ... What if my weed trimmer leaks gas or oil? Is ... What if my weed trimmer leaks gas or oil? ... Correct Way To Mix Gas and Oil For a ChainSaw, ..., Once you have the correct ratio, you can add the oil to the gas can. Make sure to measure the oil accurately using a measuring cup or a pre-measured bottle of 2-cycle oil. After adding the oil, add the gasoline to the can. It’s important to add the gasoline slowly to avoid splashing or spills., Cut down your grass in less time with this Ryobi 40V string trimmer. An auto-feed spool allows fast reloading, and a 10 to 12-in. adjustable cutting width lets you cut longer or create a wider cutting, 2-stroke engine oil with the correct oil-to-gas ratio (e.g., 50:1). Steps: Choose a Clean Container: Use a clean and dedicated fuel container, preferably one with volume markings for accurate measurements. Add Gasoline: Pour the required amount of gasoline into the container. Add Oil: Carefully measure the appropriate amount of 2 …, RY251PH. Introducing the Ryobi 2-Cycle Gas Power Head with a full crank engine for 2X longer life and a Zip Start carburetor for easier starting. This power head accepts Ryobi Expand-It Universal Brand Fit attachments adding versatility to your unit. Simply attach an edger, a blower, or even a hedge trimmer to the power head and quickly move ..., Weed Eater Brand. All Weed Eater brand two-cycle gas trimmers use a 40:1 ratio of gas to oil. That's equal to 3.2 ounces of oil to 1 gallon of regular gas. The gas should be 87 octane with no more than 10 percent alcohol. The oil must be formulated for two-cycle engines., RYOBI specializes in making pro-featured power tools and outdoor products truly affordable. RYOBI is the brand of choice for millions of homeowners and value-conscious professionals., Feb 15, 2024 · Using a small screwdriver, you can turn these screws to adjust the air and fuel mixture and improve the performance of your weed eater. Just be sure to consult your owner’s manual for specific instructions and always make small adjustments to the carburetor at a time, testing the engine between each change. , Within Gas String Trimmers, fuel tank capacity ranges from Others oz. to Others oz. Check out the best-selling product, the 21.2 cc Gas 2-Stroke Straight Shaft String Trimmer. What is the difference between a string trimmer and a lawn edger? A string trimmer, also called a weed whacker, is a lawn maintenance tool used for removing weeds in hard ..., How to find that gas mixture ratio for a string trimmer and how to mix the oil and gas together correctly. I Kendall Todd show you how to find the correct g... , View and Download Ryobi RY28120, RY28140 operator's manual online. 26CC STRING TRIMMERS. RY28120, RY28140 trimmer pdf manual download. Also for: Cs26 ry28120, Ss26 ry28140, Cs26, Ss26., 40V ATTACHMENT CAPABLE 15" STRING TRIMMER KIT. RY40250. More power than a 21cc gas trimmer making it a gas replacement. Up to 71 minutes of runtime with included 40V 4Ah battery. EXPAND-IT attachment capable – Save time, money, and space. Enter the RYOBI 40V System with the 40V 15” String Trimmer Kit. 40V technology delivers more power than ..., Gas-like power you want, attachment capability you need. The RYOBI 40-Volt X Expand-it Trimmer delivers power like a gas trimmer, with none of the hassle of mixing oil and gas. Attachment capability means you can add on RYOBI Expand-It attachments, saving you time, money and space., , Find helpful customer reviews and review ratings for Ryobi 17-Inch 31cc Gas-Powered String Trimmer with TrimmerPlus System and Straight Shaft 775R at Amazon.com. Read honest and unbiased product reviews from our users., The mixing specifications are 1 gallon of gasoline to 2.6 ounces of engine oil. Advertisement. Ignition. The ignition system on the CS26 is capacitor discharge, ...