2005 Honda AquaTrax F-12, ***TRAILER NOT INCLUDED*** Please Call Steve Dargis 810-227-7068 ext 120 ***TRAILER NOT INCLUDED*** Please Call Steve Dargis 810-227-7068 ext 120With its 135-horsepower, four-stroke 1235cc engine, room for three and a sleek, muscular presence, the AquaTrax F-12 is ready for action. The engine of the AquaTrax F-12 has a micro-grooved bearing surface to improve oil retention and bearing durability as lateral loading occurs throughout a broad range of operating conditions. The four -valve cylinder-head design with a narrow 30-degree included valve angle creates a compact combustion chamber for optimum efficiency and power output at all rpm levels. Oil jets located on the crankcase main-journal castings continually cool piston undersides ensures consistent operating temperatures and even better engine life under maximum power. A fast-idle system uses an electric stepping motor to maintain a stable idle speed when the engine is cold.