| Engine Type | 2 Cylinder | | |
| Displacement | 22.1 ci (362 cc) | | |
| Bore x Stroke | 63 x 58.1mm (2.48 x 2.29 in) | | |
| Compression Ratio | 9.3:1 | | |
| Prop Shaft Horsepower | 15hp @ 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 | DPR6EB-900-000 | | |
| Alternator Output | 10A ** | | |
| Starting System | Manual or Electric | | |
| Lubrication | Wet Sump | | |
| Engine Oil Capacity | 1.8L/1.6L w/without filter | | |
| 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" | | |
| Degree of Tilt | 67°- 71° | | |
| Degree of Trim | 4 positions | | |
| C.A.R.B. Rating | 3-Star | | |
| Dry Weight | F15SMHA = 50kg (111 lbs) F15LMHA = 52kg (115 lbs) F15SEHA = 53kg (117lbs) F15LEHA 55kg (122 lbs) F15LPHA = 60kg (132lbs) | | |
| Steering Angle (maximum) | 45° from center, either direction | | |
| Warranty | 3 Year Limited Pleasure Boat - 1 Year Limited Commercial |
