Powertronic Yamaha XSR 125 (2021-2022)

The all-new PowerTRONIC V4 is the most advanced full-feature Piggyback ECU for motorcycles worldwide. The PowerTRONIC ECU plugs in within minutes delivering improved performance through race-engineered, user-adjustable fuel and ignition mapping. With Tune Easy you can tune, calibrate, and set the ECU from your Smartphone anytime anywhere

Features

Quicker Throttle Response

Make the most of your daily commute with instantly better throttle response. Our maps are designed to offer better transient response even in the closed-loop/part-throttle regions. They significantly reduce part-throttle sluggishness and make low-speed riding conditions – be it traffic or twisty mountain passes- more enjoyable.

Predictable Refinement

Power delivery is strong, smooth, and no longer dramatic. Added power should never come at the cost of refinement and PowerTRONIC shines in this area minimizing engine vibrations to a great extent. Our in-built ignition control algorithms allow levels of precision that have never been seen before on a piggyback system striking the perfect balance between response and refinement.

Higher Rev-limit

The standard rev-limit not only kills power, it kills the mood too. PowerTRONIC’s preset 12,000rpm** rev limit lets you unleash the power within. With a wider powerband, higher in-gear speeds, and increased top-end performance, the revised rev limit helps reach higher top speeds, attack corners harder, eliminate unnecessary up-shifts, and keep the engine in the powerband while downshifting. For race setups, PowerTRONIC supports up to 15,000rpm**

It is all about Power

With PowerTRONIC on this bike, we were interested in exploring the engine’s limits and beyond. While we improved throttle response, refinement, and power delivery in the process; the goal has always been performance, there is simply no other accessory in the world that has proven its performance on the road, track, and dyno. In other words, if you happened to meet a performance engineer at the factory, this is how his bike would feel.

**Rev-Extension with compatible motorcycles only

Product Highlights