The 2024 Yamaha F150XC is a 150 horsepower, 4-stroke outboard motor with an inline 4-cylinder engine, electronic fuel injection (EFI), and a 25-inch extra-long shaft. Key specifications include a displacement of 2.7L, a full-throttle RPM range of 5000-6000, and a 35-amp alternator. It features an electric starter and remote mechanical steering, with a gear ratio of \(2.00:1\). General specifications Horsepower: 150 hpEngine Type: 4-stroke, Inline 4-Cylinder, DOHC (Dual Overhead Camshaft)Shaft Length: 25″ (X-Long)Starter: ElectricSteering: Remote MechanicalWeight: 489 lbs (222 kg) Performance and engine details Full Throttle RPM Range: 5000-6000Displacement: 2.7L (2670cc)Fuel Induction: Electronic Fuel Injection (EFI)Alternator Output: 35 ampCompression Ratio: 9.0:1Recommended Fuel: Octane 87Gear Ratio: \(2.00:1\)Ignition: TCI Microcomputer Other features Cooling: Water (Open Loop)Fuel Type: GasTrim and Tilt: Power trim and tiltEngine Oil: Recommended Yamalube® 4MFuel/Water Separating Filter: Recommended Yamaha 10-MicronC.A.R.B. Rating: 3-Star