Series drive is obsolete. Sepex drive is the future.
Modern Sepex motors make more power and speed more efficiently.
The Admiral motors in this kit are purpose built, engineered cart power.
This kit is 48v only. Use conventional wet cell or lithium battery.
Ask us about conventional Lester Summit smart chargers and
Complete lithium battery /charger/ 12v reducer combos
Option 3.
The 500 amp controller with 14 hp Admiral B4 motor
This controller has a peak output of 570 amps. It provides plenty of power for the 14 hp motor in all conditions. Can be used with stock or big tires. On or off the road.
More power for heavier loads or steeper hills.
Expect the same 22-23 mph on stock tires. 25 to 27 mph on big tires
What's in the kit ?
A 400 or 500 amp Alltrax controller, a heavy duty solenoid, a complete wire harness motor to key, an Admiral 10 or 14 hp motor, a complete 2g cable set.
Full instructions by the kit designer and builder . Free in dash battery meter
Note the stock motor is just 3 hp !
Golf Cart Parts and
Golf Cart Accessories
Each kit includes an Alltrax speed controller, And Admiral motor, a complete wire harness, rocker switch F&R, full cable set, and more
How to order :
Review the options in the drop down menu below.
Make a selection in each of the drop down menus. Click add to cart.
Check out and your kit will arrive in 7-10 days.
Option 2.
The same as option 1 but for use with 36v now and 48v later
Can be used with stock or big tires. On or off the road.
More power for heavier loads or steeper hills.
36v expect 20-23 mph and increased torque.
48v expect 22-23 mph on stock tires.
25 to 27 mph on big tires with a big torque gain
1989 - 1994 Marathon solid state cart conversion to modern day TXT48
This kit can be ordered in 36 or 48 volts
Or now in 36v now and 48v later.
See these options in the drop down menu
Installation requires level 2 skills and tools. Complete instruction is included. All of the old wiring will be removed. This wire harness has been time tested in our IQ conversion and is now modified for all TXT carts. This kit will transform your tired old cart into a modern day high performance cart for street or off road use.
Select the Admiral 10 or 14 hp motor. Add-on FN2 speed and regen control.
TXT48 Conversion
NEW Ezgo Marathon carts from 1989 to 1994 with solid state controller.
NEW kit available 06/08/2022
The TXT48/36v option adds a fan kit and a dual voltage solenoid.
The FN addon options are for the 9 hp motor 48 or 36/48 selection.
Questions? Email cartsunlimited.net@gmail.com
Marathon solid state conversion
Need help with selection? Questions about the conversion?
Contact us at cartsunlimited.net@gmail.com
Need help with selection? Questions about the conversion?
Contact us at cartsunlimited.net@gmail.com
Option 1.
The 400 amp controller with 9 hp Admiral B2 motor
This controller has a peak output of 460 amps. It provides plenty of power for the 9 hp motor in all conditions. Can be used with stock or big tires. On or off the road.
Expect 22-23 mph on stock tires. 25-27 mph on big tires.
Option 5.
The same as option 3 but adds a FN-Key control.
This in-dash keyed switch allows the user to select 1 of 3 operating modes.
We can preprogram 3 driving modes like slow, medium, fast.
Or we set a lock out mode and 2 driving modes
for extra security.
Option 4.
The same as option 3 but adds a FN2 speed and regen brake control.
This in-dash control adds a knob for speed and a knob for regenerative braking control.
This FN is Scotty's pick.
SERIES carts like the one pictured below have a lever Forward and Reverse selector.
This slow 36v cart can be converted to a TXT48 drive system and a powerful motor with our custom plug n play wire harness.
golf Carts Unlimited
Fits Ezgo TXT carts from 1995 to present with SERIES, DCS, or PDS drive.
1994 and up 36v TXT cart conversion to modern day TXT48
9 hp/400 B2 motor is out of stock. 14hp/500 amp kit is available
This kit changes a slow Series cart
to a TXT48 with
more speed and power
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