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Yamaha Controller Upgrade
Elevate your Yamaha golf cart's performance with our advanced Yamaha speed controllers designed for optimal
power and efficiency. Whether you're upgrading a Yamaha G22 controller, Yamaha G29 controller, or Yamaha Drive
controller, our high-performance controllers deliver superior speed control, enhanced torque, and extended
battery life. Available in both 36V and 48V options, our Yamaha controllers are engineered to handle any
terrain—from smooth flat roads to challenging hills and rugged off-road conditions. With precision throttle
response, adjustable speed settings, and robust construction, our Yamaha controller upgrades ensure your golf
cart operates at peak performance. Experience smoother acceleration, better hill-climbing capability, and
improved overall efficiency with a premium Yamaha motor controller upgrade.
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Made in the USA
"If it ain't blue, it ain't red, white, and blue"
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96% of our products ship within 24 Hours
Low Prices
Similar product cheaper? We'll match
Popular Options
DC - Regen / Sepex
Regen vs Series
Use our Custom Motor Tool for a Warranty!
Buy Now
Stock
300 Amp
$555
14 MPH
5% Torque
Speed
400 Amp
$610
20-22 MPH
20% Torque
Speed
440 Amp
$649
20-22 MPH
20% Torque
Torque & Speed
500 Amp
$723
14 MPH
30% Torque
Torque & Speed
600 Amp
$749
14 MPH
30% Torque
Regen VS Series Cart
5 Key differences (Use 3-5 to confirm your type)
1.If the golf cart has a Tow/Run or Run/Maintenance switch under the seat, it's a Regen (Regenerative Braking) cart. If not, it's a Series cart (except Club Car Regen I models).
See examples below (Fig. 1.1, Fig. 1.2 & Fig. 1.3).
Fig 1.1
EZGO
Run/Maintenance Switch
Fig 1.2
Club Car
Tow/Run Switch
Fig 1.3
Yamaha
Tow/Run Switch
2.If the motor has a speed sensor wire, it's a Regen motor. If not, it's a Series motor.
EZGO Regen Motor
Club Car Regen Motor
3.What do the motor Field Coil Windings Look Like?
- Regen motors: Have "shunt" or "round wire" coils, typically with smaller wire (12AWG - 24AWG), and many turns (60–200+ per coil).
- Series motors: Have "flat wire" coils, with larger, rectangular wire and fewer turns (5–15 per coil).
See Fig. 3a & 3b below
Fig. 3a
Regen
Round/Shunt field coils
Fig. 3b
Series
Flat Filed Coils
4.If the motor has 2 smaller (1/4-20 UNC) and 2 larger (5/16-18 UNC) terminals, it's a Regen motor. If all 4 terminals are the same size (5/16-18 UNC), it's a Series motor.
5.Series Vehicle Features
EZGO Series Cart Features
(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)
Club Car Series Cart Features
Black Controller:
Throttle (0-5k): 36 Volt(YR. 1990-1994)
Silver Controller:
Throttle (0-5k): 36 Volt(YR. 1990-1994)
Popular Options
DC - Series
Regen vs Series
