Sixty to one (60:1) is a ratio used by high performance 2 stroke motors. The ratio is not the easiest 2 stroke ratios to calculate.
To make it easier you can use the following old school reference chart.
Fuel (L) | Oil (mL) |
---|
1 | 17 |
2 | 33 |
3 | 50 |
4 | 67 |
5 | 83 |
7.5 | 125 |
10 | 167 |
15 | 250 |
20 | 333 |
25 | 417 |
If you’re looking for something to help with other ratios and remind you how old your fuel is, please take a look at our app for iPhone and Apple Watch on the front page?