PowerTRONIC V4 ECU for Husqvarna Svartpilen & Vitpilen 125 (2020-2023)

🏁 Product Description :

Upgrade your Husqvarna Svartpilen 125 and Husqvarna Vitpilen 125 with the PowerTRONIC V4 Piggyback ECU — engineered to unlock sharper throttle response, smoother power delivery, and stronger acceleration across the rev range.

Designed for modern fuel-injected motorcycles, PowerTRONIC V4 installs within minutes using a plug-and-play harness. It provides race-engineered, user-adjustable fuel and ignition mapping to maximize performance safely and efficiently. With the Tune Easy smartphone app, you can tune, calibrate, and optimize your bike anytime, anywhere.

Featuring improved transient throttle response, reduced part-throttle lag, and a preset 12,000 RPM rev-limit (expandable up to 15,000 RPM for race setups), PowerTRONIC widens the usable powerband and enhances top-end performance while maintaining smooth refinement and reduced engine vibrations.

Perfect for daily commuting and spirited weekend rides — this is factory-level tuning made accessible.

🚀 Product Features :

• ✔ Plug & Play Piggyback ECU for Svartpilen 125 & Vitpilen 125 (2020–2023)

• ✔ Faster throttle response & reduced low-RPM hesitation

• ✔ User-adjustable fuel & ignition mapping

• ✔ Tune Easy Smartphone App compatibility

• ✔ Improved mid-range torque & top-end performance

• ✔ Preset 12,000 RPM rev-limit

• ✔ Supports up to 15,000 RPM (race configuration)

• ✔ Smoother power delivery with minimized vibrations

• ✔ Enhanced in-gear acceleration

• ✔ Compatible with stock & aftermarket exhaust systems