Abstract: An integrated throttle body for an electronic fuel injection (“EFI”) system and its method of manufacture. The integrated throttle body of the invention comprises a molded throttle body housing in which the throttle valve, shaft, bore and motor housing are all molded in a single shot from a suitable thermosetting resin or thixomolded from magnesium.

Abstract: The present invention discloses an ergonomic manual clutch actuator assembly, and a method for providing the manual clutch actuator assembly, for a straddle-type vehicle or the like. The assembly includes a manual clutch lever pivotally mounted to a handlebar for drawing a clutch cable connected to a clutch actuator mechanism. The clutch actuator mechanism is provided within the housing of the vehicle for cooperating with a distal end of a clutch shaft for disengaging a clutch when the cable is drawn. The clutch actuator assembly requires a first predefined force to pivot the clutch lever away from a normal extended position. A second predefined force, being greater than the first force, is required to further pivot the clutch lever to an intermediate position. Also, a third predefined force is required to maintain the clutch lever in a retracted position, the third force is less than the second force.