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Powertronic ECU: The Ultimate Performance Upgrade for Your Motorcycle

MODEL-SPECIFIC PERFORMANCE ECUs

PRECISION.
PLUGGED IN.

Fuel and ignition control. Start with the PowerTRONIC kit made for your motorcycle.

Find my ECU Explore V4

Closed-course motorsport use. Match the exact application.

PowerTRONIC V4 ECU, photographed for LRL Motors’ KTM Duke 390 listing — COMPACT HARDWARE.
DEDICATED CONTROL.LRL catalogue photography
Exact kit varies by motorcycle

MODEL→YEAR→MARKET SPEC→EXACT KIT

BUILD YOUR SETUP FROM HERE

Find your PowerTRONIC.

Choose the motorcycle.
Then check the complete application.

Loading current PowerTRONIC products…

Browse the standard product list

Fitment is more than a model name. Check the year, market specification and harness. Different ECU versions and cylinder configurations aren’t interchangeable.

Prices and availability load from LRL Motors. Open a product to confirm exact fitment. Accessories and FuelX are listed separately below.

INSIDE POWERTRONIC V4

Control at the core.

Model-specific piggyback ECU.
User-adjustable fuel and ignition maps.

Fuel + ignition

Adjust fuel delivery and ignition timing for a supported motorcycle and setup.

Two onboard maps

V4 comes with pre-tuned maps. A compatible handlebar map switch is a separate accessory.

R-Tune software

Manufacturer downloads support Windows PCs and Android devices. Confirm your ECU version.

V4 features only. Official software and manuals

PowerTRONIC ECU kit flatlay from LRL’s KTM Duke 390 listing, showing the module and model-specific wiring harness — KTM Duke 390 catalogue kit shown. Harness and contents vary by application.

THE RIGHT CONNECTION

Your motorcycle.
Your exact kit.

PowerTRONIC works alongside the original ECU. The harness and map must match the motorcycle, not just the badge on the tank.

Model year & market

India-spec-only kits remain separate from Euro 5 and other applications. Do not extend a listed year range.

Version & configuration

Confirm ECU generation, cylinder configuration and connector layout. A V4 overview does not establish every listing’s version.

Installation & tuning

Follow the exact manufacturer manual. Custom builds should be calibrated by a qualified tuner; incorrect map values can damage the engine.

Confirm my setup with LRL

COMPLETE A COMPATIBLE SETUP

Control. Within reach.

PowerTRONIC accessories.
Confirm compatibility with your ECU.

Accessories are separate products. Their presence here does not mean they are included with every ECU kit.

FROM RACE DYNAMICS

Meet
PowerTRONIC V4.

The manufacturer’s introduction to V4.

Official V4 introduction, published November 2022. Check current instructions for your exact motorcycle.

Race Dynamics India Pvt. Ltd. · Watch on YouTube

ALSO IN THIS COLLECTION

Looking for FuelX?

Adaptive fueling through the O2 circuit.
A separate product range from the ECU.

Explore the full FuelX collection

BEFORE YOU ORDER

Get the details.
Get the match.

Tell LRL your motorcycle, year, market specification, ECU version and current modifications.

Get fitment help

Is every ECU in this collection V4?

No version is assumed. “V4 stated in title” filters only listings explicitly labelled V4. Other listings remain available with a prompt to confirm the version. Product titles and options are preserved; a missing generation label does not prove it is an earlier ECU.

What should I check for a Royal Enfield 650?

The collection includes separate Euro 5 (2021–2022), 2023 India-spec-only, and Interceptor / GT 650 2023–2024 India-spec-only listings. Match the exact product application. Do not transfer FuelX sensor options or compatibility to an ECU kit.

How do I choose a year on the KTM listings?

Some Duke 125, Duke 250, RC 125, RC 200 and RC 250 products have separate 2012–2016, 2017–2019 and 2020–2023 options. The exact option text appears on each card. Confirm it on the product page before ordering; the range is not a claim of fitment beyond the selected option.

Is PowerTRONIC the same as FuelX?

PowerTRONIC provides adjustable fuel and ignition mapping. FuelX is an adaptive fueling module connected through the lambda/O2 sensor circuit. They serve different roles. The two FuelX products currently in this collection are shown in their own section. Manufacturer FAQ

Can I use a downloaded map without checking it?

Use the map and instructions for your exact ECU, motorcycle and setup. Manufacturer exhaust maps are baselines, and custom builds should use an authorized dyno tuner. Incorrect values can damage the engine. Official V4 map guidance

What about road use and warranty?

The V4 manual specifies closed-course motorsport use and checking local laws. The manufacturer FAQ describes one-year replacement coverage for manufacturing defects; this is product coverage, not a promise about the motorcycle manufacturer’s warranty. Confirm applicable terms and intended use before installation. Read the V4 manual

Where do the product ratings come from?

Ratings load from each product’s current Judge.me badge, matched to its product ID. Products without reviews have no stars. Store-wide reviews are not reused as ECU ratings.

START WITH THE RIGHT APPLICATION