RXV Curtis 350-Amp Speed Controller for 4-12V Batteries

Inventory: Out of stock
Estimated Availability Date: 08/09/2024
Part No.

More speed and torque for the E-Z-GO RXV starts by installing the heavy-duty 350 Amp Golf Cart Speed Controller. The 350 Amp Speed Controller will add an additional 115 amps of power that will lead to improved acceleration and increased torque. Increased torque will benefit those that own a lifted RXV with larger wheels and tires. This controller is designed to fit RXV's that currently have a Curtis controller with 4 - 12V batteries. Win those uphill battles with extra power. Exclusively from E-Z-GO and manufactured within established safety standards for E-Z-GO vehicles. 

Watch the 350 Amp Speed Controller in action!  

This part replaces 750564PKG.

Vehicle Fit:

  • Used on Jan 2012-Current Electric RXV vehicles
  • For Curtis controller swap to Curtis 350 Amp Controller with 4 - 12V batteries (48V)


  • 48V Heavy-duty 350 amp speed controller 
  • 4 AWG RXV 12V battery 5 wire set
  • 2-hex nuts #10 and 2 bolts

Product Features/Information:

  • Increased torque for better uphill climbing capability
  • Provides quicker acceleration
  • More power for RXV's with larger tires and wheels
  • Adds an addition 115 amps of power over previous controllers
  • For Curtis controller swap to Curtis 350 Amp Contoller
  • An exclusive OEM part from E-Z-GO


This Part Fits
  • 2013 TXT Fleet 48V