Maximize power and control in your Yamaha G29/Drive with the 36/48V 600 Amp 19-Spline High Torque Motor and Controller Kit. Built for serious low-end performance, this upgrade delivers exceptional torque, strong hill-climbing ability, and smooth, responsive acceleration. The heavy-duty 600-amp controller paired with a high-torque 19-spline motor and 48v solenoid ensures reliable, consistent power for demanding driving conditions and everyday use alike.

Motor Features:

• For Yamaha G29/Drive and Drive2 48 volt high torque motor (Not a replacement for A/C motor)
• 19 Tooth Female Spline
• Motor has 12-inch overall length (verify clearance before installation)
• Direct factory motor replacement
• 1-year warranty
• With upgraded controller:
  • Speeds up to 18 mph
  • 12.3 HP Peak
  • Up to 70% increase in torque (High torque applications can damage stock controllers, Navitas upgrade recommended)

Controller Features:

• 600-Amp Bluetooth Navitas Controller for 36/48-Volt Systems
• Adjust the Top Speed, Acceleration and Regenerative Braking on-the-fly
• Increase Range
• Easy Plug and Play installation
• Built-in Protection to prevent motor burn-out
• Compatible with series and shunt systems

Kit Includes:

• Navitas TSX3.0 600A 36-48V DC Controller - 25-025
• Yamaha G29/Drive TSX Harness - 31926
• Bolt 48V HD Solenoid (36V Compatible) - 33-001
• Reliance Yamaha G29/Drive 19-Spline High Torque Motor - 25-518

New Motor Break-In Instructions:

This motor is engineered to work with stock factory controllers and aftermarket controllers programmed with a custom, motor-specific field map. Using an incorrectly programmed controller may result in motor damage and will Void all warranties. Break-in Procedure for all new electric motors includes a "break-in period" to ensure the brushes properly seat against the commutator. Following this process will ensure optimal performance and longevity.

Follow these steps carefully:

• 1. Initial Drive: Drive the vehicle for 8–10 miles at varying speeds, taking care to accelerate gently during this period.
• 2. Temperature Monitoring:
  • Drive on a level surface, such as pavement or asphalt. Gradually accelerate and maintain full speed for 5–10 minutes. Then, stop and check the motor temperature.
  • During the first 30 minutes of use, check the motor temperature every 10 minutes. To do this, touch the center section of the motor near the aluminum end bell (silver component).
  • If the aluminum end bell is too hot to touch, stop using the motor and allow it to cool down.
  • If you can hold your hand on the motor for more than 5 seconds, it is safe to continue driving for a few more miles before rechecking the temperature. Repeat steps 1 and 2 until the 8-10 mile break-in period is completed and the motor operates at a cooler temperature. Following this process will help ensure your electric motor is properly conditioned for long-term use.
• CAUTION: Exercise caution while checking the motor. Avoid touching any exposed electrical connections while the power is on.