High performance Plug and Play controller for your Light Bee and Talaria Sting.

Nucular P24F Controller for Sur Ron Light Bee & Talaria Sting

3 reviews€824.17 ex. VAT

Mounting Kit

In stock, ready to ship

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Overview

One of the best controllers on the market: powerful, reliable and easy to setup, look no further.

Delivering up to 27kW and 500 phase amps, it will literally send your bike to Mars! In addition, the Nucular P24F is compatible with 60V, 72V and 80V batteries.

Speed, battery percentage, motor temperature, its LCD screen shows all the important info and allows you to quickly tune any parameter.

Shipping and returns

We ship worldwide (batteries are limited to Europe). Products indicated as being in stock are shipped in less than 72 hours after you place the order. Our warehouse is located in France, so transport cost and time may vary depending on the delivery country.

Changing one's mind is human. That's why you have up to 30 days after the delivery of your order for a return. Just let us know and we will take care of all the details.

Payments

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We offer different payment methods to accommodate your preferences: Credit Cards, PayPal, Wire Transfer & Klarna.

Your order is automatically validated as soon as the payment is confirmed. In case of a return, your refund goes to the payment method used for the order.

The controller is the brain of your bike, it translates your throttle input into the right amount of power. It's the one piece that can make or break an e-moto.

Nucular P24F: Power Unleashed

The Nucular P24F delivers 27 kW and 500A, making it a top-tier controller. With advanced field weakening, it maxes out your motor’s speed and efficiency.

Engineered from scratch for e-motorbikes, this in-house design by Nucular is a powerhouse. It’s plug-and-play for Sur Ron Light Bee and Talaria Sting, with a harness, mounting kit, and onboard computer to tweak battery, motor, and throttle to your style.

Power & Control Options

Pre-configured yet fully customizable via LCD: power, throttle curves, regen—all at your fingertips.
Regen options:

  • No regen for a freewheel vibe
  • Throttle-off regen (like a petrol bike)
  • Variable regen via thumb throttle

Tune engine braking from mild to aggressive. The computer also offers:

  • Real-time data (speed, power, battery, temps)
  • Night mode, light sensor, heating option
  • Data logging

It monitors controller and motor temps, adjusting power if needed (customizable). Tested in competition for 2 years—enduro and track—it’s rock-solid.

Technical Details

Maximum power 27 000W
Nominal power 10 000W
Battery compatibility 48V, 60V, 72V, 80V
Max. motor phase current 500A
Max. battery current 350A
Features Square, sensorless, FOC, charger, MPPT, regen
Protections Temperature, hardware overcurrent, IO ports overvoltage protection

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Rider's questions

Is there a harness for the Nucular p24f that you can use on a Surron Ultra Bee? 1 Answer

Frankie De Muynck

Quentin mto logo

Unfortunately not at this stage. Are you looking to install the Nucular on your Ultra Bee?

Hi, This is Kit for Talaria Sting MX3/MX4 (NUCP24FTAL) or just the controller? In the kit: Nucular controller P24F with firmware for Talaria. On-board computer with a mount for fork stem. CAN-wire 120 cm (47.2 inch) for On-board computer. Wiring with connectors for connecting to Talaria. Plastic adapter for mounting with bolts. Thanks, M. 1 Answer

Miklos

Quentin mto logo

Hi mate, yes it's the complete kit with screen, harness and plastic cover 🙌

Hello. My Sting R TL4000 bought new is stuck on wait which to my understand is either upside/down sensor, start button (new throttle on the way), or kickstand sensor. I tried shorting the start button and display is still showing WAIT. I think changing the controller will solve the problem since I will disconnect the sensors at first. Can you confirm ? I seen in the link below you there are settings to TL4000. I'd like to replicate TC500 8kW. (https://docs.nucular.tech/doku.php?id=en:ulight) I'll be keen to share the details as mine. I also like the fact that each sensor has it's own connection. Will auto-tune allow me to verify my bike is running ? Regards, 1 Answer

Thomas M

Quentin mto logo

Hey mate. Yes with the Nucular you can activate the sensors as needed (or simply remove them for improved reliability). You can tune the power to your liking and even push the stock battery a tad more thanks to the boost (surge of power for a few seconds that prevents the BMS from tripping).

I want to upgrade the motor on my 72v p24f talaria xxx any aftermarket motor suggestions 1 Answer

jreynolds

Quentin mto logo

Honestly I'm not sure what you can mount on the XXX…

Could yall post the max or best settings for a Talaria MX4 with stock Battery and stock motor? 1 Answer

TJ

Quentin mto logo

You can import ready made config files for both the MX3 and MAX4 :) Here they are: https://docs.nucular.tech/doku.php?id=en:controller:config-files