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Yamaha Controller Upgrade
We have the largest selection of both DC & AC controllers and golf cart motor upgrades in the world. Whether your requirements are for street legal flat road, hilly terrain or off road adventuring, our controllers and motors will give you the performance you are looking for. We have 300, 400, 440, 500, 600, and 650 amp controllers. Click here to Choose
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
Stock
300 Amp
$525
14 MPH
5% Torque
Speed
400 Amp
$580
20-22 MPH
20% Torque
Speed
440 Amp
$580
20-22 MPH
20% Torque
Torque & Speed
500 Amp
$693
14 MPH
30% Torque
Torque & Speed
600 Amp
$693
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)
