Racing Oils 10920 Quick-2-Mix Oil/Gas Ratio Mixing Bottle - 20 oz. Capacity

This was a great idea to buy, it's decent quality and it's accurate. Now I can vary the mix from 32:1 to 40:1 on my lawn boy mower. I don't think the oil was as good as it is now when lawnboy said you need to run 32:1, I know some people run 50:1 but I'd be scared. This measuring cup let's you do all the mixes though and you can experiment all you want!

Perfect item as advertised, good packing no damages when received, i use this for my YZ125 2T mixing.

Works extremely well and allows me to finally make the proper ratio of gas to oil without guess-estimating and watching my machines run poorly. Highly recommend and wish I had done this ages ago.

I had lost my old RatioRite mixing beaker and needed a replacement. I noticed this one in the listings and decided to give it a try b/c it has the screw on lid. What's nice about the lid is that it helps to keep the left over oil residue in the container while also keeping dust out. After using it to make premix, I pour a little gas in there, put lid on, shake it up, and pour out into the gas-can, so that gets it pretty cleaned out and ready for the next use. I can't say I measured out a quantity of oil with lab equipment to compare to the markings on the bottle, but I haven't blown up my motor yet, so I figure its marked close-enough. One suggestion for a future improvement would be to find a way to secure a lanyard to the cap + bottle so it can't wander off and get lost. I'm just figuring one day, I'll be out mixing gas at a gas-station, and lose the lid b/c I'm in a hurry. It'll be my fault, but if the lid was attached, it would keep me from being stung by my own carelessness. I'm going to see about fixing a cord to it somehow myself. I think maybe a small swivel-nut type of thing might do it... glued to the lid with some shock-cord to tether with. Or hell, maybe just glue some magnets to it, one in the cap, one in the base of the bottle... stick cap to base while using. Might be a middle-ground fix b/c sometimes a cord gets in the way of rotating-things. Im way off topic now... lol... y'all have fun, ride safe!

Works exactly as it should, been using it for over a year every week. measurement lines still bright and visible. if you need a mixing container this should be your go-to. 10/10 high quality and will last you a long time

Measurements are off as stated by other reviewer. I checked all the oz measurements with water and the correct level was slightly less than what's on the bottle. My results were the same as their picture I have attached. You will be putting slightly too much oil into your fuel using their levels.

Nice and easy to use. Sticker comes off with hair dryer and some rubbing alcohol.

Excellent, have always used these since they came out, the days of measuring cups are no longer needed, easy to see measurements and adjustment for your mixture, I have noticed they run about 1oz lower then the reading, so just adjust accordingly to what you need, I always keep 2 on backup, I only race and ride 2 strokes AAA+++

perfect mixing cup just wish i didn't lose it all the time lol

Excellent Product

Bonne qualité et très éfficace pour le bon ratio précis !

Exactly what I needed for measuring 50:1 2 stroke gas/oil. Has graduated easy to read markings for about any mixture you would ever want to make.

Good