Yamaha Portable F9.9 Four Stroke

Print Full Specs

Engine Type Two-Cylinder
Displacement 212 cc (12.9 ci)
Bore x Stroke F9.9 - 56 x 43mm | 2.20 x 1.70in T9.9 - 56 x 42mm | 2.20 x 1.69in
Compression Ratio 9.46:1
Prop Shaft Horsepower 9.9hp @ 5500rpm
Full Throttle RPM Range 5000 ~ 6000 rpm
Fuel Induction SOHC
Intake Carburetor
Exhaust Through Propeller
Cooling Water/Thermostatic Control
Ignition CDI Micro Computer
Spark Plug BR6HS-10
Alternator Output 6 Amp (requires optional rectifier/regulator)
Starting System M = Manual | E = Electric
Lubrication Wet Sump
Engine Oil Capacity 0.8L (0.85 qt)
Recommended Engine Oil Yamalube® 4M (See owner's manual)
Recommended Fuel Filtration Yamaha Mini 10-Micron Fuel/Water Separating Filter (external)
Recommended Fuel Regular Unleaded (Minimum Pump Octane 87)
Ethanol Blend Limit 10% Maximum
Gear Ratio (27:13) 2.08:1
Gear Shift Forward, Neutral, Reverse
Shaft Length S=15" L=20" X=25"
Degree of Tilt 71°
Degree of Trim 4 positions
C.A.R.B. Rating 3-Star
Dry Weight F9.9SMHB = 39kg (87lbs) F9.9LMHB = 40kg (89 lbs) F9.9LEB = 42kg (93lbs)
Steering Angle (maximum) F9.9 - 43° from center, either direction T9.9 - 38° from center, either direction
Warranty 3 Year Limited Pleasure Boat - 1 Year Limited Commercial