ALLTRAX Golf Cart Electronic Speed Controllers

Within the sub-section of Alltrax Electronic Golf Cart Speed Controllers, you'll find Alltrax's entire product line of controllers, both new and old.  Alltrax has been producing quality electronic speed controllers, both programmable and non-programmable for many years. Their controllers are available in voltages from 24V up to 72V and cover an amperage range of 200A up to 800A. All of their controllers have always been water-proof, and offer a two-year unparalleled warranty.  Review our list below of the various Alltrax product lines and what makes each line distinct.

  • Alltrax AXE: (Discontinued and Replaced by the SPM / SPB / SR Line) The AXE is a water-proof programmable line of Alltrax controllers ranging in voltage from 24V-72V DC. It is offered in 300-650A versions. This AXE is primarily used with series and permanent magnet motors.
  • Alltrax NPX: (Discontinued and Replaced by the SPM / SPB / SR Line) The NPX is a water-proof NON-programmable line of Alltrax controllers ranging in voltage from 24V-48V.  It is offered in only 300A & 400A versions.  The NPX line is primarily designed as a stock or factory equipment replacement for exisitng applications with series motors only.
  • Alltrax DCX: (Discontinued and Replaced by the XCT Line - with a couple exceptions) The DCX line is a water-proof programmable line of Alltrax controllers ranging in voltage from 24V-48V. The DCX line is offfered in 300A-600A version.  The DCX controllers are only used with shunt wound or separately excited (regen) motors.  
  • Alltrax NCX: (Discontinued and Replaced by the NCT Line) The NCX line is a water-proof Non-programmable version of the DCX line. and are available in 24V-48V. They are only offered in 300A & 400A versions.  The NCX controllers are only used with shunt wound or separately excited (regen) motors, and only with the stock motor.  Good factory replacement on shunt vehicles.
  • Alltrax SPM: (Replaced the AXE Line) The SPM is one of Alltrax's newest lines of water-proof programmable controllers available in 24V-72V and range in amperage from 200A up to 800A.  The SPM line is used with series wound and permanent magnet motors.  They are fully programmable, fan cooled, and of course, water-proof.
  • Alltrax SPB: (Replaced the AXE Line) The SPB is also one of Alltrax's newest lines of water-proof programmable controllers available in 24V-72V and range in amperage from 200A up to 400A.  The SPB line is an off-shoot of the SPM line, but includes plug braking and is used with series wound motors.  They are fully programmable, fan cooled, and of course, water-proof.
  • Alltrax XCT: (Replaced the DCX Line)The XCT line is a programmable line of Alltrax controllers ranging in voltage from 36V-48V. The XCT line is offfered in 300A-500A version.  The XCT controllers are only used with shunt wound or separately excited (regen) motors. 
  • Alltrax SR: (Replaced the AXE / NPX/ SPM / SPB Line) The SR is one of Alltrax's newest lines of programmable series controllers available in 36V-48V-72V and range in amperage from 300A up to 600A.  The SR line is used with series wound and permanent magnet motors.  They are fully programmable, and fan cooled.
  • Alltrax NCT: (Replaced the NCX Line) The NCT line is a water-proof Non-programmable version of the XCT line. and are available in 36V-48V. They are only offered in stock 275Aversions.  The NCT controllers are only used with shunt wound or separately excited (regen) motors, and only with the stock motor.  Good factory replacement on shunt vehicles.