2005 Honda BF90 Engine Technical Specifications

ENGINE .
TYPE 4-Stroke OHC 4 Cylinder
DISPLACEMENT 1590cc (97 cubic in)
BORE & STROKE 75 x 90 mm (3.00 x 3.50 in)
FULL THROTTLE RPM RANGE 5000-6000RPM
HP RATING AT PROPSHAFT 90HP@5500RPM
INDUCTION SCAVENGING SOHC
VALVES PER CYLINDER 3
FUEL DELIVERY 4 Venturi
IGNITION SYSTEM Digital CDI
STARTING SYSTEM Electric
LUBRICATION Wet Sump
COOLING SYSTEM Water Cooled
ALTERNATOR 16 amp (202 watt)
TRIM RANGE -4o to +16o
TILT RANGE 72o
. .
DRIVE .
GEAR RATIO 2.33:1 (12/28)
GEAR SHIFT F-N-R
PROPELLER Optional
. .
DIMENSIONS .
RECOMMENDED TRANSOM HEIGHT (L) 508 mm/20 in
. (X) 635 mm/25 in
DRY WEIGHT TILLER (L) 174 kg - 384 lbs
DRY WEIGHT TILLER (RC) (L) 169 kg - 373 lbs
. (X) 174 kg - 384 lbs