MODEL DF25AS5 A FOUR STROKEOF GENIUS. As the world’s first 25 HP outboard motor designed with Lean Burn and Battery-Less Electronic Fuel Injection, the DF25A EFI knows a little something about exceeding expectations. An ultra-light, smooth running “Next Generation” portable four stroke outboard, it delivers quick starts, great acceleration, unparalleled performance and superior fuel economy. RECOMMENDED TRANSOM HEIGHT (INCHES) S:15" L:20" STARTING SYSTEM Manual S /Electric S and L WEIGHT LBS Manual S: 136.6 / Electric S: 143 - Electric, Tiller, Power Trim and Tilt L: 163 ENGINE TYPE SOHC 4-Valve FUEL DELIVERY SYSTEM Suzuki Battery-less Electronic Fuel Injection with Lean Burn Control NO. OF CYLINDERS 3 PISTON DISPLACEMENT INCHES (CC) 29.8 (489) BORE X STROKE INCHES (MM) 2.80 x 2.68 MAXIMUM OUTPUT HP 25 OPERATING RANGE (RPM) 5000 - 6000 STEERING Tiller/Remote CHOKE N/A - Suzuki Electronic Fuel Injection OIL PAN CAPACITY QUARTS (LITER) 1.6 (1.5) IGNITION SYSTEM Digital CDI ALTERNATOR Manual 12V 14A / Electric 12V 14A TRIM POSITION 5 Tilt Pin Positions - Manual / Power Tilt and Trim GEAR RATIO 2.09:1 STANDARD PROPELLER 3 x 9.25 x 10 PROPELLER SELECTION 7 - 11