2007 Technical Specifications: Honda Marine BF25

ENGINE
TYPE 4-Stroke OHC Twin Cylinder
DISPLACEMENT 552cc (33.7 cubic in)
BORE & STROKE 61 x 63 mm (2.4 x 2.5 in)
FULL THROTTLE RPM RANGE 5000-6000 RPM
HP RATING AT PROPSHAFT 25HP@5,500RPM
INDUCTION SCAVENGING SOHC
VALVES PER CYLINDER 2
FUEL DELIVERY 3 Venturi
IGNITION SYSTEM Programmed Ignition
STARTING SYSTEM Electric
LUBRICATION Wet Sump
COOLING SYSTEM Water Cooled
ALTERNATOR Electric 10 amp (126 watt)
Manual 4 amp (50 watt)
TRIM RANGE (MANUAL TILLER) 5 Stage: 4°, 8°, 12°, 16°, 20°
TRIM RANGE (TILLER/REMOTE) 4 Stage: 8°, 12°, 16°, 20°
TILT RANGE 67° / -4 ~ 64º

DRIVE
GEAR RATIO 2.08:1 (13/27)
GEAR SHIFT F-N-R
PROPELLER 9¼ x 12 in (3 Blade Aluminum)

DIMENSIONS
RECOMMENDED TRANSOM HEIGHT (S) 381 mm/15 in

(L) 508 mm/20 in
DRY WEIGHT TILLER (S/L) 70/72 kg - 155/160 lbs
DRY WEIGHT RC (S/L) 79/81 kg - 174/179 lbs