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Flexball 4500-ME22

Regular price $11,350.00 AUD
Regular price Sale price $11,350.00 AUD
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Select Actuation Type
CANBus Extension Harness Length


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This system controls 2x Mechanical Engine and 2x Electronic Gearbox. It connects via CANBus to 2x Flexball 4500 Dual Throttle Station.

The Flexball 4500-ME22 throttle control system, crafted in Turin, Italy, offers unparalleled quality and reliability. Engineered with precision, this system is designed to provide smooth and responsive control for your marine vessel. Whether you're cruising or docking, the Flexball 4500-ME22 ensures optimal performance.

The actuator box is mounted within the engine room and connects mechanically to the engine throttle and electronically to the electronic solenoids on the gearbox. The Flexball throttles are supplied standard with a “start interlock” safety function to ensure engines will not start if the gearbox is in gear. 

Flexball systems are ideal for replacing unreliable throttle systems, including Hynautic hydraulic control systems, Twin Disc EC200 and EC300 systems, ZF Micro Command, Smart Command, or Clear Command systems, NHK KE4 (KE-4) or KE6 (KE-6) throttle systems, and Glendinning throttle control systems.

The 4500-ME22 kit includes all components required for connection, except for the morse cable required to connect between the actuator box and the engine throttle, which we advise be custom-made to a specific length for the vessel.


  • 2x Actuator Box - 9-32V
  • 2x 4500 Dual Lever Throttle
  • 2x T-splitter
  • 2x Actuator Box Supply Plug
  • 1x 3m Data Transmission Cable
  • 2x 10m CANBus Extension Harness
  • 2x 5m Gearbox Solenoid Harness
  • 1x Instalaltion Manual
  • Note: Mechanical Morse cable required between actuator box and engine throttle is not included

Download the Product Brochure

Note: photographs for illustration purposes only.

Note: Systems to suit sterndrives requiring trim controls please contact THT for a custom quote.