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Club Car IQ 48V 500A Conversion Kit for Performance Motors FX503G121K
Club Car IQ 48V 500A Conversion Kit for Performance Motors FX503G121K
Regular price
$774.03 USD
Regular price
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$774.03 USD
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Club Car IQ 48V 500A Controller Conversion Kit — FX503G121K (Performance Motors)
The FX503G121K is a 48V 500A controller conversion kit for Club Car IQ-platform golf carts paired with aftermarket performance motors. The 500A controller unlocks the full potential of high-performance speed and torque motors.
Key Specifications
- Voltage: 48V DC
- Controller Current: 500A
- Motor Compatibility: Performance aftermarket motors
- Fitment: Club Car IQ 48V golf carts
- Part number: FX503G121K
Applications
High-performance controller upgrade for 48V Club Car IQ golf carts running aftermarket speed or torque motors. The 500A rating handles the higher current demands of performance motors for maximum acceleration and hill-climbing ability. Includes all necessary wiring and hardware.

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