GX25 |
GX35 |
|
---|---|---|
Engine Type | Air-cooled 4-stroke OHC | Air-cooled 4-stroke OHC |
Bore x Stroke | 35 mm x 26 mm | 39 mm x 30 mm |
Displacement | 25 cm3 | 35.8 cm3 |
Net Power Output* | 1.0 HP (.72 kW) @ 7,000 rpm | 1.3 HP (1.0 kW) @ 7,000 rpm |
Net Torque | 0.74 lb-ft (1.0 Nm) @ 5,000 rpm | 1.2 lb-ft (1.6 Nm) @ 5,500 rpm |
PTO Shaft Rotation | Counterclockwise (from PTO shaft side) | Counterclockwise (from PTO shaft side) |
Compression Ratio | 8.0:1 | 8.0:1 |
Carburetor | Diaphragm-type (overflow return) | Diaphragm-type (overflow return) |
Ignition System | Transistorized magneto | Transistorized magneto |
Starting System | Recoil | Recoil |
Lubrication System | Crankcase pressure–driven | Crankcase pressure–driven |
Governor System | NA | NA |
Air Cleaner | Semi-dry | Semi-dry |
Oil Capacity | 2.7 US oz (80cc) | 3.4 US oz (100cc) |
Fuel | Unleaded 86 octane or higher | Unleaded 86 octane or higher |
Fuel Tank Capacity | .61 U.S. qt (0.58 liter) | 0.67 U.S. qt (.63 liter) |
Dry Weight | 6.8 lb (2.7 kg) | 7.6 lb (3.3 kg) |