The Suzuki DF2.5S5 is the ultimate portable outboard for small boats, dinghies, and tenders. Weighing just 29 lbs, it’s one of the lightest 4-stroke motors in its class while still delivering reliable 2.5 HP performance. Built in Thailand to Suzuki’s strict quality standards, this compact engine features a 15" short shaft, easy manual start, water-cooled OHV design, and Digital CDI ignition. With an internal fuel tank, 360° steering for reverse, and smooth carburetor-based fuel delivery, the DF2.5S5 is simple, efficient, and built to last—even in saltwater conditions.

Suzuki DF2.5S5 Specifications
| MODEL | DF2.5 S5 | 
| WEIGHT | 29.0 lb | 
| MANUFACTURER | Suzuki | 
| COUNTRY OF MANUFACTURE | Thailand | 
| HORSEPOWER | 2.5 HP | 
| SHAFT LENGTH | 15" (Short) | 
| STEERING | Tiller | 
| STARTING | Manual | 
| TRIM & TILT | Manual | 
| FUEL DELIVERY | Carburetor | 
| FUEL TANK | Internal | 
| CYLINDER(S) | 1 | 
| DISPLACEMENT | 68 cc | 
| BORE & STROKE | 48 mm x 38 mm | 
| RPM RANGE | 5250 | 
| IGNITION SYSTEM | Digital Capacitor Discharge Ignition System | 
| INDUCTION SCAVENGING | OHV | 
| VALVES PER CYLINDER | 2 | 
| FUEL TYPE | Unleaded Gasoline (87 octane) | 
| OIL TYPE | SAE 10W-30 or SAE 10W-40 | 
| OIL CAPACITY | 10 | 
| LUBRICATION | 0 | 
| ALTERNATOR | 0 | 
| COOLING SYSTEM | Water-Cooled | 
| SALTWATER RATED | Yes | 
| GEAR RATIO | 2.15:1 | 
| GEAR SHIFT | Forward-Neutral w/ 360° Steering for Reverse | 
| PROPELLER | 3 blade aluminum 7.5" Dia. x 5.5" Pitch | 
| INTERNAL BATTERY | No | 
Engine Specifications
| Horsepower | 2.5 HP | 
|---|---|
| Cylinders | 1 | 
| Shaft Length | 15" | 
| Weight | 29.0 lb | 
| Steering | Tiller | 
| Throttle & Shift Control | Mechanical | 
| Trim & Tilt | Manual | 
| Starting | Manual | 
| Fuel Delivery | Carburetor | 
 
