Two-Stroke Mix Cup
Premix measured the old ratio-cup way: gas to a line, oil to the line above it. No math at the pump, no guessing at the workbench.
The Cup
Oil’s floating on topDrag up or down on the cup to set the gas level.
Mix ratio — gas : oil
Your engine manual wins — ratios vary by make, model, and oil. When in doubt, richer (lower number) is easier on the engine than lean.
Gasoline
2.5 gal
Oil to add
6.40 fl oz
Gas
—
Ratio
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Oil share
Total mix
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Quick chart
Oil needed at the selected ratio. Tap a row to load it into the cup.
| Gas | Oil | Oil |
|---|
Custom batch
Bigger than the cup — for drums, boat tanks, and the whole fleet. Any amount of gas up to 30 gal.
Mix ratio — gas : oil
Gasoline
Oil to add
—
Gas
—
Ratio
—
Oil share
Total mix
—