ETM RTR 20kW TruMoto Nova Mod Powertrain Kit
- LEAD TIME: 2-4 weeks ARO*
Pairs well with
ETM RTR 20kW TruMoto Nova Mod Powertrain Kit
Take your ETM RTR or RTR XL to the next level with the 20kW TruMoto Nova Mod Powertrain Kit. The next step above the Little Bit V3, this direct-fit upgrade allows you to maximize the potential of your current RTR Alpha or RTR XL powertrain with up to 20kW of output.
Engineered specifically for the ETM RTR platform, the TruMoto Nova delivers extreme power, precise control, and advanced tuning while maintaining a clean, factory-style installation.
The Next Level Above the Little Bit V3
The TruMoto Nova Controller is built for riders who have reached the limits of the Little Bit V3 and want even more performance from their RTR.
The TruMoto Nova gives compatible RTR powertrains:
⚡ Harder acceleration and increased torque.
⚡ Sharper, more responsive power delivery.
⚡ Improved performance under demanding riding conditions.
⚡ Advanced tuning through the TruMoto mobile app.
⚡ Real-time monitoring through the TruMoto dashboard.
⚡ Up to 20kW of output with a compatible battery and powertrain.
Total TruMoto Tuning Control
Use the TruMoto app to customize your bike’s performance and dial it in for your riding style:
✅ Power output – Control how much power the bike delivers.
✅ Torque settings – Tune for aggressive low-end punch or smoother power delivery.
✅ Throttle curve – Adjust throttle response and sensitivity.
✅ Regenerative braking – Set your preferred off-throttle braking intensity.
✅ Wheelie mode – Fine-tune power delivery for more controlled and consistent wheelies.
✅ Launch control – Optimize acceleration for harder, more repeatable launches.
✅ Advanced tuning options – Fine-tune the entire powertrain directly from your phone.
The TruMoto dashboard provides real-time performance information, including:
🔹 Speed, RPM, power, and regenerative braking.
🔹 Battery level and voltage.
🔹 Built-in 0–30 MPH and 0–60 MPH timers—because bragging rights matter.
Power Output by Battery
Maximum power output depends on the battery paired with the TruMoto Nova:
⚡ 60V 20Ah Lite Battery – Up to 5kW
⚡ 72V 25Ah RTR Sport Battery – Up to 8kW
⚡ 72V 35Ah Mod Pack – Up to 18kW
⚡ 81V 30Ah Alpha Pack – Up to 20kW
When paired with a stock RTR Lite or RTR Sport battery, the bike will retain the battery’s existing maximum power limit. However, the TruMoto Nova will still provide increased torque, sharper throttle response, and improved overall power delivery.
To unlock the full 20kW output, an 81V 30Ah Alpha Pack and compatible powertrain are required.
Direct-Fit RTR Installation
This is not a universal controller kit. The TruMoto Nova Mod Powertrain Kit was developed specifically for the ETM RTR platform, providing:
✅ Direct-fit installation.
✅ RTR-specific wiring and connections.
✅ No complicated wiring or custom setup.
✅ A clean, professional, factory-style result.
There is no need to piece together universal components or figure out complicated wiring. The Nova Mod Powertrain Kit is designed to fit and function as a complete RTR upgrade.
TruMoto App & Controller Troubleshooting Guide
TruMoto Connectivity Troubleshooting Guide
Tech Specs
Controller: TruMoto Nova
Maximum Power: Up to 20kW
60V 20Ah Lite Battery: Up to 5kW
72V 25Ah RTR Sport Battery: Up to 8kW
72V 35Ah Mod Pack: Up to 18kW
81V 30Ah Alpha Pack: Up to 20kW
Tuning: Fully adjustable through the TruMoto mobile app
Fitment: Engineered specifically for compatible ETM RTR and RTR XL platforms
Installation: Direct-fit RTR wiring and mounting
Important Notes
The 81V 30Ah Alpha Pack is required to unlock the full 20kW output.
Stock RTR Lite and RTR Sport batteries retain their existing maximum power limits but still benefit from increased torque, sharper throttle response, and improved power delivery.
Actual performance depends on the motor, battery, tune, gearing, riding conditions, and overall powertrain configuration.
This high-performance upgrade is intended for compatible ETM RTR and RTR XL powertrain configurations. Verify compatibility before ordering.
The Nova is only compatible with the Revolver series motors; other RTR motors are currently not compatible.
If you are selecting 14in rear wheel variant for an ETM RTR - Sport or ETM RTR Lite bike, a 96L chain is included and will need 4 links removed to make it 92L for compatibility on the stock swingarm.
Required Gearing:
14 inch rear wheel: 8t / 63t
12 inch rear wheel: 8t / 55t
Display adjustments are required for accurate speed readings. Click HERE for tuning instructions
Note: See Sport column for 12 rear. See XL column for 14 rear.