Compared to many other brands, GP61 produces a lot more power than other engines with the same displacement. This made-for-flight design guarantees the perfect power-to-weight ratio for maximum performance. GP61 weighs less than 1500 grams and has the ability to crank out more than 6.5 horsepower.
SPECIFICATION
| Displacement | 61 c.c. |
| Bore | 46.5 mm |
| RPM Range | 1600-8900 |
| Output | 6.5 Horsepower |
| Total Weight | 1440 g |
| Ignition Weight | 136 g |
| Muffler Weight | 160 g |
| Gasoline | 92 Unleaded |
| Gas/Oil Mix Ratio | 40:1 |
| Carburetor | Walbro HDA-246 |
| Spark Plug | NGK CM-6 |