NetGain
DC Electric Car EV Motors

Click here for more general information about choosing the right EV motor.

NetGain DC EV Motors


WarP 9 Motor

Reasons why we sell NetGain Motors


Size Matters!
Compare our WarP 9 brush size to those used by competitors! You want the best commutation you can get for your motor! Our extra large brushes are designed for high voltages and currents. Our motors use specially formulated brushes manufactured exclusively for our motors.

Bigger IS better!
Four wires going to each brush (2 per wafer), versus the more common two wires.

Heavy Duty!
Most manufacturers use 3/8" (or smaller) terminal studs. Our WarP 9 Motors use 1/2" terminal studs! Which would you prefer? All DC motors are not the same. Here are some of the reasons to use a net gain DC motor.

Warp 9 EV Motors


The NetGain WarP 9 is our most popular motor due to its performance and high quality of construction. It is a 9.25" diameter, series wound DC motor with a double ended shaft. Our WarP 9 motor is similar to the ADC 9" motor, but with several improvements. Of the most notable changes, we have a larger commutator and utilize the large style brushes. The commutator bars are more securely attached to the arbor, so they will be less likely to lift. The drive shaft is bored for a pilot bearing and drilled and tapped for a 5/16 - 18 bolt. The tail shaft also has a 1/4 - 20 bolt hole to mount tach sensors or secure couplers and accessories. The Warp 9 has the same mounting bolt pattern as the ADC 9", allowing for the use preexisting mounting adapters. The insulation used in WarP motors exceeds NEMA Class H thermal standards. The drive shaft and tail shaft have standard keyways cut into them. Contact us if your motor rotates clockwise when viewed from the transmission (for some Honda makes).

  • 9.25" diameter, series wound DC motor
  • Weight, approx. 156 pounds
  • 32.3 HP (72 Volts, 335 Amps)*
  • 70 Ft. pounds torque*
  • 5,500 RPM's
  • Double or single ended shafts
  • Advanced timing - factory set for CCWDE (CWDE available)
  • Industry standard mounting and bolt configuration
  • Commutators key locked onto the shaft
  • High quality, large style brushes, factory preseated over 90%
  • Exceeds Class "H" insulation
  • Drive and tail shafts keyed with pilot bearing hole

Specs Sheet

Double Ended Shaft

WarP 9 ™ - Double ended shaft - advanced timing, .875" CE Shaft, 1.125" DE Shaft - $1,740
Please contact us for shipping prices on motors. 801-566-7744
Torque Graph
Rotation and Timing
Engine Drawing
CAD Drawing - Before August 2010
CAD Drawing - After August 2010

Single Ended Shaft

WarP 9 Motor 32.3 HP at 72 Volts DC, single ended shaft - $1,760
Delivery time is 3 months.
Please contact us for shipping prices on motors. 801-566-7744
Price is higher than the double because the motor is a non-standard and the factory has to cut the shaft off.






WarP 11 EV Motors

  • 11.45" diameter, series wound DC motor
  • Weight, approx. 229 pounds
  • 43.7 HP (72 Volts, 453 Amps)*
  • 135 Ft. pounds torque*
  • 5,500 RPM
  • Double or single ended shafts
  • Advanced timing - factory set for CCWDE (CWDE available)
  • Industry standard mounting and bolt configuration
  • Commutators key locked onto the shaft
  • High quality, large style brushes, factory preseated over 90%
  • Exceeds Class "H" insulation

Specs Sheet

WarP 11 Motor 43.7HP @ 72 Volts DC - $2,510
Please contact us for shipping prices on motors. 801-566-7744




WarP 11 ™ - Double ended shaft - advanced timing, .875" CE Shaft, 1.125" DE Shaft (Most popular) - $2,610
Please contact us for shipping prices on motors. 801-566-7744
Torque Graph
Rotation and Timing
Engine Drawing
Drive End Drawing
CAD Drawing - Current Production
CAD Drawing - Early Production
CAD Drawing - Drive End
CAD Drawing - Custom Design

High-Voltage!

WarP 11HV ™ - Interpoled, high-voltage, double ended shaft - no advance timing, .875" CE Shaft, 1.125" DE Shaft - $ 3,040
The WarP 11 HV motor is designed for higher voltages. It has the same dimensions as the WarP 11 motor, but it can handle 288V.
Please contact us for shipping prices on motors. 801-566-7744






ImPulse 9 EV Motors


  • 9.25" diameter, series wound DC motor
  • Weight, approx. 129 pounds
  • 38.6 HP (72 Volts, 400 Amps)*
  • 60 Ft. pounds torque*
  • 5,500 RPM's
  • Double or single ended shafts
  • Adjustable timing - factory set for CCWDE (CWDE available)
  • Industry standard mounting and bolt configuration
  • Commutators key locked onto the shaft
  • High quality, large style brushes, factory preseated over 90%
  • Exceeds Class "H" insulation
  • Drive and tail shafts keyed with pilot bearing hole
  • Brushes provide 28.5% more contact area than 8" motors

Specs Sheet



ImPulse 9 ™ - Double ended shaft - advanced timing, 1.125" Daft, .750" CE ShaftE Sh - $1,535
Please contact us for shipping prices on motors. 801-566-7744




ImPulse 9 ™ - Single ended shaft - advanced timing, 1.125" DE Shaft - $1,535
Please contact us for shipping prices on motors. 801-566-7744




ImPulse 9 ™ - Double ended shaft - advanced timing, 1.125" DE Shaft, .875" CE Shaft, WarP 9 style mounting holes - $1,635
Please contact us for shipping prices on motors. 801-566-7744
Torque Graph
Rotation and Timing
Engine Drawing
CAD Drawing


TransWarP EV Motors

TransWarp 11 motor

Generic TransWarP Image

TransWarP 7 EV Motor - Used - 90 DAY WARRANTY! - ONLY 2 AVAILABLE! - Double ended shaft, advanced timing, 1.125 inch, 32 tooth spline, double DE bearings - $1,499

This EV motor has an 7.25 inch diameter. It is a series wound DC motor with a double ended shaft. Our TransWarP 7 Motor has been designed for use in EMIS applications and to ease the conversion process for people who want dual motor and/or direct drive applications. It has many unique features that set it apart from any other EV motor currently manufactured. Timing can be adjusted to CWDE (from the normal CCWDE).

This motor has a (shorty) tail shaft housing from a Chevrolet Turbo 400 transmission fitted to the drive end-bell (may be ordered with or without housing!) This is because the drive end shaft is not the typical 1.125 single-keyed type, but rather a hefty 1.370, 32-tooth involute spline that is identical to the tail shaft spline of a Turbo 400 transmission. In other words, this motor was designed to replace a transmission and couple directly to a drive shaft!

We have added grease fittings (as you now have a slip-yoke assembly...). We use the industry standard 1350 universal, so you can easily adapt it to any manufacturers drive shaft! The motor also has brush wear indicators and a temperature snap switch. It has the same high efficiency fan and massive commutator and brushes as the WarP 7

Please contact us for shipping prices on motors. 801-566-7744

Torque Graph
Rotation and Timing
Engine Drawing 1
Engine Drawing 2
Drive End
Commutator End Detail
CAD Drawing - Before August 2010
CAD Engine Drawing
CAD Drive End Detail
CAD Commutator End Detail


TransWarP 7 EV Motor - Double ended shaft, advanced timing, 1.125 inch, 32 tooth spline, double DE bearings - $2,010

This EV motor has an 7.25 inch diameter. It is a series wound DC motor with a double ended shaft. Our TransWarP 7 Motor has been designed for use in EMIS applications and to ease the conversion process for people who want dual motor and/or direct drive applications. It has many unique features that set it apart from any other EV motor currently manufactured. Timing can be adjusted to CWDE (from the normal CCWDE).

This motor has a (shorty) tail shaft housing from a Chevrolet Turbo 400 transmission fitted to the drive end-bell (may be ordered with or without housing!) This is because the drive end shaft is not the typical 1.125 single-keyed type, but rather a hefty 1.370, 32-tooth involute spline that is identical to the tail shaft spline of a Turbo 400 transmission. In other words, this motor was designed to replace a transmission and couple directly to a drive shaft!

We have added grease fittings (as you now have a slip-yoke assembly...). We use the industry standard 1350 universal, so you can easily adapt it to any manufacturers drive shaft! The motor also has brush wear indicators and a temperature snap switch. It has the same high efficiency fan and massive commutator and brushes as the WarP 7

Please contact us for shipping prices on motors. 801-566-7744

Torque Graph
Rotation and Timing
Engine Drawing 1
Engine Drawing 2
Drive End
Commutator End Detail
CAD Drawing - Before August 2010
CAD Engine Drawing
CAD Drive End Detail
CAD Commutator End Detail


TransWarP 9 EV Motor - Double ended shaft, advanced timing, 1.125 inch CE Shaft, 1.375 inch 32 tooth spline, double DE bearings - $2,010

This motor has an 9.25 inch diameter. It is a series wound DC motor with a double ended shaft. Our TransWarP 9 motor has been designed to ease the conversion process for people who want dual motor and/or direct drive applications. It has many unique features that set it apart from any other EV motor currently manufactured.

This motor has a (shorty) tail shaft housing from a Chevrolet Turbo 400 transmission fitted to the drive end-bell (may be ordered with or without housing!) This is because the drive end shaft is not the typical 1.125 inch single-keyed type, but rather a hefty 1.370 inch, 32-tooth involute spline that is identical to the tail shaft spline of a Turbo 400 transmission. In other words, this motor was designed to replace a transmission and couple directly to a drive shaft!

We have added double wide bearings on the drive end, added grease fittings (as you now have a slip-yoke assembly...). We use the industry standard 1350 universal, so you can easily adapt it to any manufacturers drive shaft! The motor also has brush wear indicators and a temperature snap switch. It has the same high efficiency fan and massive commutator and brushes as the WarP 9 motor. We even made the commutator end shaft the same diameter as the drive end of a typical WarP 9 - just in case you wanted to connect 2, 9 inch motors together!

Please contact us for shipping prices on motors. 801-566-7744

Torque Graph
Rotation and Timing
Engine Drawing
CAD Drawing


TransWarP 11 EV Motor - Used - 90 DAY WARRANTY! - ONLY 1 AVAILABLE! - Double ended shaft, advanced timing, 1.125 inch CE Shaft, 1.375 inch, 32 tooth spline, double DE bearings - $2,200

This motor has an 11.45 inch diameter. It is a series wound DC motor with a double ended shaft. Our TransWarP 11 Motor has been designed to ease the conversion process for people who want direct drive applications. It has many unique features that set it apart from any other EV motor currently manufactured.

This motor has a (shorty) tail shaft housing from a Chevrolet Turbo 400 transmission fitted to the drive end-bell (may be ordered with or without housing!) This is because the drive end shaft is not the typical 1.125 inch single-keyed type, but rather a hefty 1.370 inch, 32-tooth involute spline that is identical to the tail shaft spline of a Turbo 400 transmission. In other words, this motor was designed to replace a transmission and couple directly to a drive shaft!

But we didn't stop there! We added double wide bearings on the drive end, added grease fittings (as you now have a slip-yoke assembly...). We chose the industry standard 1350 universal, so you can easily adapt it to any manufacturers drive shaft! We moved the terminals to the side of the motor to avoid road hazard damage, and to allow more clearance above and below. The motor also has brush wear indicators and a temperature snap switch. It has the same high efficiency fan and massive commutator and brushes as the WarP 11 motor. We even made the commutator end shaft the same diameter as the drive end of a typical WarP 11 - just in case you wanted to connect 2, 11 inch motors together!

If that wasn't enough, we also provide a lifting ring and 8 threaded mounting holes in the commutator end bell. This way you will find it easier to mount, as well as having a method of easily attaching a speed sensor, alternator, air conditioner, etc.

Please contact us for shipping prices on motors. 801-566-7744

Torque Graph
Rotation and Timing
Engine Drawing
CAD Drawing


TransWarP 11 EV Motor - Double ended shaft, advanced timing, 1.125 inch CE Shaft, 1.375 inch, 32 tooth spline, double DE bearings - $3,010

This motor has an 11.45 inch diameter. It is a series wound DC motor with a double ended shaft. Our TransWarP 11 Motor has been designed to ease the conversion process for people who want direct drive applications. It has many unique features that set it apart from any other EV motor currently manufactured.

This motor has a (shorty) tail shaft housing from a Chevrolet Turbo 400 transmission fitted to the drive end-bell (may be ordered with or without housing!) This is because the drive end shaft is not the typical 1.125 inch single-keyed type, but rather a hefty 1.370 inch, 32-tooth involute spline that is identical to the tail shaft spline of a Turbo 400 transmission. In other words, this motor was designed to replace a transmission and couple directly to a drive shaft!

But we didn't stop there! We added double wide bearings on the drive end, added grease fittings (as you now have a slip-yoke assembly...). We chose the industry standard 1350 universal, so you can easily adapt it to any manufacturers drive shaft! We moved the terminals to the side of the motor to avoid road hazard damage, and to allow more clearance above and below. The motor also has brush wear indicators and a temperature snap switch. It has the same high efficiency fan and massive commutator and brushes as the WarP 11 motor. We even made the commutator end shaft the same diameter as the drive end of a typical WarP 11 - just in case you wanted to connect 2, 11 inch motors together!

If that wasn't enough, we also provide a lifting ring and 8 threaded mounting holes in the commutator end bell. This way you will find it easier to mount, as well as having a method of easily attaching a speed sensor, alternator, air conditioner, etc.

Please contact us for shipping prices on motors. 801-566-7744

Torque Graph
Rotation and Timing
Engine Drawing
CAD Drawing


ImPulse 8 EV Motor

ImPulse8 motor
ImPulse 8 ® - Double ended shaft - no advance timing, .750" CE Shaft, 1.125" DE Shaft - $1,554

  • 8" diameter, series wound DC motor
  • 8" diameter, series wound DC motor
  • Weight, 106 pounds
  • 44.7 HP (72 Volts, 463 Amps)*
  • 70 Ft. pounds torque*
  • 5,500 RPM's
  • Double or single ended shafts
  • Advanced timing - available as an option
  • Industry standard mounting and bolt configuration
  • Commutators key locked onto the shaft
  • High quality brushes
  • Class "H" insulation
  • Drive and tail shafts keyed with pilot bearing hole, 8"
Click here for more information.
Please contact us for shipping prices on motors. 801-566-7744



Other NetGain WarP EV Motors and accessories



Coverband

Forced air coverband
9.25" Forced Air Coverband - $65

Channels air into the motor while blocking water and debris from entering the motor.
Please contact us for shipping prices on motors. 801-566-7744



Change Motor Timing
$91
Please contact us for shipping prices on motors.

WarP 7 ™ - Double ended shaft - neutrally timed, pre-drilled for advanced timing, 1.125" CE Shaft, 1.125" DE Shaft
$1,767
Please contact us for shipping prices on motors.

ADC 8 - Single ended shaft - no advance timing, 1.125" DE Shaft
$1,553
Please contact us for shipping prices on motors.

ADC 8 - Double ended shaft - no advance timing, .750" CE Shaft, 1.125" DE Shaft
$1,574
Please contact us for shipping prices on motors.

ImPulse 8 ™ - Double ended shaft - no advance timing, .750" CE Shaft, 1.125" DE Shaft
$1,554
Please contact us for shipping prices on motors.

WarP 13 ™ - Double ended shaft - fan, advanced timing, 32 tooth spline, hardened shaft
$4,818
Please contact us for shipping prices on motors.

WarP 13 ™ - Double ended shaft - fan, advanced timing, 10-spline, hardened shaft
$4,818
Please contact us for shipping prices on motors.

Slip Yoke - Slip-yoke assembly for use with all TransWarP ™ Motors
$170
Please contact us for shipping prices on motors.

Cover Band - Forced air cover band for all 9.25" NetGain Motors, single 1.88" air inlet between terminal studs
$65
Please contact us for shipping prices on motors.

EMIS ™ - Engine Motor Interface System - Interfaces ICE to Alltrax electric motor controllers (only!)
$675
Please contact us for shipping prices on motors.

TIM ™ - Technician Interface Module - one required for programming EMIS ™ units
$675
Please contact us for shipping prices on motors.

DualPro 36 - DualPro industrial battery charger, 36 Volt, 12 Amps (U.S.)
$274
Please contact us for shipping prices on motors.

Shaft Housing - Turbo 400 style "shorty" tail shaft housing for use with all TransWarP Motors - requires Slip Yoke assembly
$152
Please contact us for shipping prices on motors.

DualPro 36 - DualPro industrial battery charger, 36 Volt, 24 Amps (U.K.)
$457
Please contact us for shipping prices on motors.

DualPro 48 - DualPro industrial battery charger, 48 Volt, 9 Amps
$335
Please contact us for shipping prices on motors.

Alltrax 4834 - Alltrax Controller - Model AXE 4834, 48 Volts, 300 Amps
$341
Please contact us for shipping prices on motors.

Alltrax 4844 - Alltrax Controller - Model AXE 4844, 48 Volts, 400 Amps
$439
Please contact us for shipping prices on motors.

Alltrax 4845 - Alltrax Controller - Model AXE 4845, 48 Volts, 400 Amps - continuous
$488
Please contact us for shipping prices on motors.

Alltrax 4855 - Alltrax Controller - Model AXE 4855, 48 Volts, 500 Amps
$640
Please contact us for shipping prices on motors.

Alltrax 4865 - Alltrax Controller - Model AXE 4865, 48 Volts, 650 Amps
$732
Please contact us for shipping prices on motors.

Alltrax 7234 - Alltrax Controller - Model AXE 7234, 72 Volts, 300 Amps
$549
Please contact us for shipping prices on motors.

Alltrax 7245 - Alltrax Controller - Model AXE 7245, 72 Volts, 450 Amps
$732
Please contact us for shipping prices on motors.

Change Motor Timing - Change any motor from advanced CCWDE to neutral or advanced CWDE timing
$91
Please contact us for shipping prices on motors.

Crate Motor - Use wooden crate rather than standard foam-fill packaging
$91
Please contact us for shipping prices on motors.




For a motor cradle specifically fitted for most standard motors, please see our Motor Cradles page.