Browse

Shopping Portal
FAQ
Tech Tips
Installation Videos
Photo Gallery
Beginners Guide to Motors
DC vs AC Golf Carts
About Us

Dealer

Dealer Portal Login
Dealer Application

Golf Cart Controller Upgrades

Discover our comprehensive selection of high-performance golf cart controllers engineered for maximum power, efficiency, and reliability. Whether you're upgrading an EZGO, Yamaha, or Club Car controller, we offer premium speed controllers in both 36V and 48V configurations to match your specific needs. Our controllers deliver superior throttle response, enhanced acceleration, and extended battery life across all terrains— from flat roads to steep hills and off-road adventures. Choose from a wide range of options including high-speed controllers, high-torque controllers, and programmable controllers with adjustable speed settings. Browse our collection below to find the perfect controller upgrade for your golf cart and experience smoother operation, better performance, and an exceptional driving experience!
Click here to Choose

Want a Warranty?

Choose a Motor through here

Made in the USA

"If it ain't blue, it ain't red, white, and blue"

Fast Shipping

96% of our products ship within 24 Hours

Low Prices

Similar product cheaper? We'll match

Cross Reference Tool

Looking for the perfect replacement controller? Our Cross Reference Tool makes it simple. Enter your golf cart controller part number and instantly find compatible EZGO, Club Car, or Yamaha controllers.

Popular Options

Regen vs Series

Use our Custom Motor Tool for a Warranty!

Buy Now
Alltrax vs Navitas

Stock

300 Regen

Stock image

$555

14 MPH

5% Torque

Speed

400 Regen T-ON

Speed image

$610

20-22 MPH

20% Torque

Speed

440N-IQ

Speed image

$649

20-22 MPH

20% Torque

Torque

500 Regen

Torque image

$723

14 MPH

30% Torque

Torque

600N-IQ

Torque image

$749

14 MPH

30% Torque

Club Car DC Series

Stock

300

Stock image

$529

14 MPH

5% Torque

Speed

400

Speed image

$595

14 MPH

20% Torque

Speed

440N-CC

Speed image

$649

14 MPH

20% Torque

Torque

500

Torque image

$679

14 MPH

30% Torque

Torque

600N-CC

Torque image

$749

14 MPH

30% Torque

EZGO DC Regen

Stock

300 Regen

Stock image

$555

14 MPH

5% Torque

Speed

400 Regen T-ON

Speed image

$610

20-22 MPH

20% Torque

Speed

440N-DCS|PDS|TXT48

Speed image

$649

20-22 MPH

20% Torque

Torque

500 Regen

Torque image

$723

14 MPH

30% Torque

Torque

600N-DCS|PDS|TXT48

Torque image

$749

14 MPH

30% Torque

EZGO DC Series

Stock

300

Stock image

$529

14 MPH

5% Torque

Speed

400

Speed image

$595

14 MPH

20% Torque

Speed

440N-EZGO

Speed image

$649

14 MPH

20% Torque

Torque

500

Torque image

$679

14 MPH

30% Torque

Torque

600N-EZGO

Torque image

$749

14 MPH

30% Torque

EZGO AC Options

Speed

440 Amp

Speed image

$850

25 MPH

25% Torque

Torque & Speed

600 Amp

Torque & Speed image

$899

25+ MPH

40% Torque

Torque & Speed

650 Amp

Torque & Speed image

$839

25+ MPH

45% Torque

Yamaha DC Regen

Stock

300 Regen

Stock image

$555

14 MPH

5% Torque

Speed

400 Regen T-ON

Speed image

$610

20-22 MPH

20% Torque

Speed

440N-G19|G22|G29

Speed image

$649

20-22 MPH

20% Torque

Torque

500 Regen

Torque image

$723

14 MPH

30% Torque

Torque

440N-G19|G22|G29

Torque image

$749

14 MPH

30% Torque

Yamaha DC Series

Stock

300

Stock image

$529

14 MPH

5% Torque

Speed

400

Speed image

$595

14 MPH

20% Torque

Speed

440N-YAM

Speed image

$649

14 MPH

20% Torque

Torque

500

Torque image

$679

14 MPH

30% Torque

Torque

600N-YAM

Torque image

$749

14 MPH

30% Torque

Yamaha AC Options

Speed

440 Amp

Speed image

$850

25 MPH

25% Torque

Torque & Speed

600 Amp

Torque & Speed image

$899

25+ MPH

40% Torque

Torque & Speed

650 Amp

Torque & Speed image

$839

25+ MPH

45% Torque

(5 easy ways to tell the difference - Use at least 3 of 5 to confirm.)
 
1. Does the Golf Cart have a Tow/Run switch or Run/Maintenance switch? This would be under the seat. If the cart DOES have this switch, it is a Regen (Regenerative Braking) cart. If there is NOT a switch, then its a Series cart (Exception - Club Car : Regen I Models).

See examples below (Fig. 1.1, Fig. 1.2 & Fig. 1.3).
   
Fig 1.1
Fig 1.2
Fig 1.3
EZ-GO
Run/Maintenance Switch
Club Car
Tow/Run Switch
Yamaha
Tow/Run Switch
 
2. Does the motor have a speed sensor wire protruding from the end head? If the answer is YES, then it is a Regen motor. If there is NO speed sensor lead on the motor, then it is a Series motor.
See Fig. 2 below.
 
Fig. 2
E-Z-GO Regen MotorClub Car Regen Motor
Exception: Early EZ-GO - DCS (Drive Control System) models
around 1997 are Regen but do NOT have a speed sensor!
3. What do the motor Field Coil Windings Look Like?
a. Regen motors have "shunt" or "round wire" coils, usually with smaller gauge wire (12AWG - 24AWG range). Usuaully, with a large amount of turns (60 to 200+ turns) per field coil.
b. Series motors have "flat wire" coils with larger wire sizes. Usually, the wire is rectanular in shape (cross-section). These coils have a much lower number of turns (usually 5 to 15 turns) per field coil.
See Fig. 3a & 3b below
Fig. 3a  

Fig. 3b  
Note:A Regen cart will normally automatically slow down when you hit approximately 15 MPH going down a hill. This is for safety reasons (as not to over-spin the armature).
 
4. Are there 2 smaller diameter (1/4-20 UNC) terminals and 2 larger diameter (5/16-18 UNC) terminals on the motor? Or are all 4 terminal studs on the motor the same size (5/16-18 UNC)?
If there are 2 smaller and 2 larger terminals bolts, its a Regen motor.
If all 4 bolts are the same size, then its a Series motor.
See Fig. 4 below
   
Fig. 4
   
5. Series Vehicle Features
    a. E-Z-GO Series Cart Features.
 OR
(Except Regen DCS EZ-GO Model, which HAS this handle.) 1st Generation: 1204 or 1205 footprint. Marathon Models mainly.
(YR. 1990-1994.5)		2nd Generation: 1206 footprint. TXT Models mainly.
(YR. 1994.5 & Up)

    b. Club Car Series Cart Features.
OR
Black Controller:
Throttle (0-5k): 36 Volt
(YR. 1990-1994)		 Silver Controller:
Throttle (5k-0): 48Volt
(YR. 1995 & Up)
 
   

DC Regen Options

Part Number
Picture
Speed MPH
Turbo
Torque
Price
Club Car Regen
EZGO Regen
Yamaha Regen

DC Series Options

Part Number
Picture
Speed MPH
Torque
Price
Club Car Series
EZGO Series
Yamaha Series

AC Options

Part Number
Picture
Speed MPH
Torque
Price
EZ GO AC
Yamaha AC

Disclaimer: Vehicle Performance specs are compared to the standard factory performance. Several factors can effect the performance. Some are battery conditions; tire size, tread type and air pressure; and varying environmental conditions. Standard factory speeds normally run about 14MPH!!! All vehicle speeds noted are calculated on flat ground. Adding larger tires normally adds between 2-3 MPH. If you are unsure of how to use the above chart, please call (315) 701-0635. If you do not see the performance you require, please call. We often are capable of making non-standard motors through our engineering department.

Resources and Documents

For more help, call 315-701-0635

View