550EX Series™
You’ll love the smooth handling of the lightweight, yet powerful 550EX Series engines with best-in-class torque-to-weight ratio, reduced vibration and quieter operation.Gross Torque (Nm) @ 3060 rpm
7.5
Displacement (cc)
140
Fuel Tank Capacity (L)
0.80
Fuel Type
Gas
Features
Overhead Valve (OHV) Engine Design
OHV engines run cooler and cleaner for better fuel economy and longer engine life.
Float Feed Carburetor
Optimized fuel delivery for improved startability and superior performance.
Specifications
| 550EX Series™ | |
| Gross Torque (Nm) | 7.5 |
| Engine Displacement (cc) | 140 |
| Cylinders | Aluminium |
| Engine Configuration | Single cylinder, 4-stroke, air-cooled, OHV (Overhead Valve) |
| Length (mm) | 347 |
| Width (mm) | 305 |
| Height (mm) | 242 |
| Weight (kg) | 8.2 |
| Bore (mm) | 63.4 |
| Stroke (mm) | 44.45 |
| Oil Capcity (L) | 0.44 |
| Fuel Tank Capacity (L) | 0.80 |
| Limited Commercial Warranty | 90-Days |
| Limited Consumer Warranty | 2-Years |
*Power levels are stated gross torque at 2600rpm per SAE J1940 as rated by Briggs & Stratton.
†See briggsandstratton.com for warranty details.
†See briggsandstratton.com for warranty details.