Description
Nucular Performance Controller Talaria Sting MX3 / MX4.
Nucular Performance for Talaria Sting MX3 or MX4 is designed to provide greater control over power delivery, acceleration, regenerative braking, and overall electric drivetrain performance. It replaces the factory controller and gives riders significantly more flexibility to configure how their Talaria responds to throttle input and different riding conditions.
The Nucular P24F-based Talaria kit is designed as a Plug & Ride solution for compatible Talaria Sting MX3/MX4 builds. It connects to the bike’s existing wiring using the supplied Talaria-specific harness and includes a dedicated Nucular on-board computer/display. The manufacturer states that the system can provide up to 30% more power with a standard 60V battery and substantially more potential when paired with a compatible higher-voltage battery and correctly configured system.
More Control Over Your Talaria
The factory controller is designed around the original specifications of the bike. Replacing it with a Nucular controller gives performance-focused riders considerably more control over the electrical system.
Depending on the battery, motor, configuration, and settings being used, the controller can be configured for different levels of battery current, motor phase current, power delivery, regenerative braking, and other operating parameters.
This makes the Nucular controller particularly useful for riders who intend to build their Talaria beyond its original factory configuration.
Performance-Focused Power Delivery
The Nucular P24F controller has a published maximum power rating of up to 27kW, with compatibility across 48V, 60V, 72V, and 80V battery systems depending on configuration. Published technical specifications also list up to 500A maximum motor phase current and up to 350A maximum battery current.
However, maximum controller capability should not be interpreted as a recommended setting for every Talaria.
The actual power available to the bike depends on the battery’s voltage, BMS limits, battery current capability, motor, wiring, thermal conditions, and controller configuration. Running excessive current through a stock battery or motor can cause overheating, BMS protection events, or component damage.
For that reason, settings should always be matched to the complete electrical system.
Talaria MX3 & MX4 Compatibility
This product is specifically configured for the Talaria Sting MX3 and MX4 platform.
Nucular provides dedicated configuration files for these models. Its documentation lists an MX3 configuration based around a 60V 38.4Ah battery and an MX4 configuration based around a 60V 43.5Ah battery, while allowing the controller to be configured for different builds.
The controller can also be used as part of a more extensively modified build, but compatibility and safe settings should be confirmed before combining it with aftermarket batteries, motors, or other high-power components.
Plug & Ride Installation
The Talaria kit is designed to connect to the bike’s standard wiring rather than requiring the rider to build a completely custom electrical harness.
The complete kit includes:
- Nucular P24F controller with Talaria firmware
- Nucular on-board computer
- Fork-stem mount for the display
- 120cm CAN cable
- Talaria-specific wiring and connectors
- Plastic mounting adapter
- Mounting hardware
The exact contents should be checked against the version supplied with your order, particularly if optional accessories such as the Bluetooth module or regenerative-braking thumb lever are being purchased separately.
Nucular On-Board Computer
One of the major advantages of this system is the dedicated Nucular on-board computer, which replaces the standard Talaria display.
The display provides access to controller settings and configuration options directly from the bike, reducing the need to rely exclusively on a phone or computer for adjustments.
This is especially useful for riders who want to make changes to their setup while working on or tuning their Talaria.
Customizable Power Modes
The Nucular controller supports configurable power modes, allowing riders to create different power-delivery profiles.
This can be useful when switching between:
- Technical trail riding
- General off-road riding
- Higher-performance riding
- Wet or loose terrain
- Battery-conservation riding
- Different battery configurations
Nucular’s Talaria kit supports multiple power profiles, with published product information describing up to three customizable power profiles depending on configuration.
Regenerative Braking
The controller also supports regenerative braking, allowing the motor to provide braking resistance while sending some energy back toward the battery.
Regen can be particularly useful during descents and technical riding because it can provide additional speed control while reducing reliance on the mechanical brakes.
The manufacturer recommends its optional universal thumb lever for riders who want dedicated control over regenerative braking.
Works With the Talaria’s Existing Systems
A major advantage of the Talaria-specific kit is that it is designed around the bike’s existing electrical architecture.
According to Nucular’s product information, the Talaria kit maintains compatibility with systems including the kickstand, fall sensor, throttle, and key, while road-equipped versions can retain functions such as headlights, brake lights, and turn signals.
Exact functionality can depend on the specific Talaria model, market configuration, wiring, and installation.
Ideal for Performance Builds
The Nucular controller makes particular sense for riders planning a staged performance build.
For example, a rider may initially install the controller with the standard battery and later upgrade to a higher-capacity or higher-voltage battery. The controller’s configurable architecture allows the electrical system to be tuned around the components being used.
Nucular’s published information indicates substantially higher power potential when the controller is paired with a compatible 72V battery, but the achievable output depends on the battery, motor, BMS, wiring, and safe controller settings.
Important Battery Compatibility Information
This is one of the most important points for buyers.
The controller is not a magic power upgrade that automatically makes every battery capable of higher output.
A standard 60V Talaria battery has its own current and BMS limitations. Increasing controller settings beyond what the battery can safely provide can result in battery protection, reduced reliability, overheating, or damage.
Nucular specifically notes that its controller ships with settings for a standard 60V battery and that different settings are required when using a more powerful battery.
Always configure the controller according to the actual battery specifications.
Installation & Setup
Although the Talaria-specific kit is designed to simplify installation, controller replacement is still an important electrical modification.
Before installation:
- Disconnect the battery completely.
- Confirm the controller is intended for your exact Talaria model.
- Check all connectors and wiring before applying power.
- Verify the battery voltage and BMS specifications.
- Use appropriate controller settings for the battery and motor.
- Confirm throttle and safety-system operation.
- Test the bike at low power before using higher-performance settings.
For riders unfamiliar with high-current electric systems professional installation is recommended.
Who Is This Controller For?
The Nucular Performance Controller is particularly suited to Talaria owners who want:
- Stronger and more configurable power delivery
- Improved throttle control
- Adjustable performance profiles
- Regenerative braking
- A dedicated controller display
- A plug-and-ride Talaria-specific installation
- Support for performance battery upgrades
- Greater control over a modified MX3 or MX4 build
- A controller suitable for future performance upgrades
It is especially attractive to riders who are building their Talaria progressively rather than simply replacing one factory component.
Buyer Questions & Answers
Will this controller fit my Talaria MX3?
The Nucular Talaria kit is specifically designed for the Talaria Sting MX3, with dedicated configuration support. Confirm your exact model and electrical configuration before ordering.
Will it fit the Talaria MX4?
Yes. The Talaria-specific Nucular kit is designed for the MX4 as well as the MX3.
Does it increase power?
Yes, it can. Nucular states up to approximately 30% more power on a standard 60V battery, while substantially higher output is possible with compatible upgraded battery systems. Actual output depends on the complete build and controller settings.
Can I use it with a 72V battery?
The P24F platform supports higher-voltage battery systems, including 72V, when correctly configured. However, the battery, BMS, motor, wiring, and other components must all be suitable for the intended power level.
Does it include the display?
The Talaria Plug & Ride kit includes the Nucular on-board computer and mounting hardware.
Does it support regenerative braking?
Yes. The controller supports regenerative braking. A dedicated regen thumb lever is available as an optional accessory.
Is it plug and play?
The Talaria-specific kit is designed as a Plug & Ride installation using the supplied Talaria wiring and connectors. Installation still requires care, correct configuration, and verification of the electrical system before riding.
Can I use the stock battery?
Yes, the controller can be configured for compatible standard 60V Talaria batteries. The maximum safe power level depends on the specific battery and its BMS limitations.
Can I run maximum controller power on a stock battery?
No — this should not be assumed. Controller capability does not mean the stock battery can safely supply the maximum available current. Settings must be matched to the battery and complete electrical system.
Is installation difficult?
The Talaria-specific harness simplifies installation considerably, but this is still a high-current electrical upgrade. Professional installation is recommended if you are not experienced with electric-bike controller systems.
Does it make the Talaria faster?
It can improve acceleration and, depending on the configuration, field weakening and other settings can increase top-speed potential. However, actual speed depends on battery voltage, motor characteristics, gearing, controller settings, and other factors.
What is included?
The standard Talaria kit includes the Nucular P24F controller, on-board computer, CAN cable, Talaria wiring/connectors, mounting adapter, and mounting hardware. Optional accessories may be sold separately.
Buyer’s Consideration
The Nucular Performance Controller for Talaria Sting MX3 / MX4 is a serious performance upgrade for riders who want substantially greater control over their electric drivetrain.
Note: Rather than simply increasing power, it gives the rider a configurable platform for adjusting power delivery, riding modes, regenerative braking, and battery/controller parameters. This makes it particularly valuable for both riders using the standard battery and customers planning future battery or motor upgrades.
If you’re building a performance-focused Talaria MX3 or MX4 and want more control, adjustability, and upgrade potential, the Nucular performance Controller is a strong choice.
Reviews
There are no reviews yet.