ETM RTR 13kW TruMoto 6+7 Powertrain Upgrade Kit | Mod High Speed & Revolver Alpha

ETM RTR 13kW TruMoto 6+7 Powertrain Upgrade Kit

Unlock the full potential of your ETM RTR Pit Bike with the TruMoto 6+7 Powertrain Upgrade Kit — a plug-and-play performance package delivering up to 13kW of power, 40–60% more torque, and top speeds of up to 67 MPH with the Mod High Speed motor.

What's in the Kit

• Upgraded Motor — Choose Mod High Speed or Revolver Alpha + 420 Chain Kit
• TruMoto Little Bit V3 Controller — App-connected, fully tunable
• TruMoto Dashboard — Real-time speed, RPM, power, regen, battery voltage, and 0–30/0–60 MPH timers

Motor Upgrades

• Larger rotor & stator for increased power output and efficiency
• Thinner laminations to reduce energy losses
• Higher-grade materials with a 30°C bump in max operating temperature
• Smoother power delivery and significantly improved thermal performance

TruMoto Little Bit V3 Controller

Full tuning control via mobile app:

• Power output & torque settings
• Throttle curve adjustment
• Regenerative braking intensity
• Advanced performance parameters

Performance Specs

• Power: 8kW race-ready on stock battery | 13kW max with Mod or Touring Battery
• Speed: Up to 50 MPH (High Torque / Revolver) | Up to 67 MPH (High Speed Motor)
• Torque Gain: 40% on stock battery | 60% with Mod or Touring Battery
• Weight: 15 lbs

Compatibility

• 2025 ETM RTR
• 2026 ETM RTR – Sport
• 2025/26 ETM RTR Lite
• The Rizzler

Plug & Play Installation

No wiring headaches. No complicated setups. No modifications required. Installs seamlessly with your ETM RTR Pit Bike for a factory-clean finish with game-changing performance.

Important Notes:

• Requires a Mod High Torque, Revolver, or Mod High Speed Motor — not compatible with the stock motor
• Mod High Speed Motor recommended for best overall performance and thermals
• Mod or Touring Battery strongly recommended but not required

Lead Time: 4–6 Weeks ARO*