PowerTRONIC V4 – Royal Enfield Himalayan 450

Unlock the full potential of your Royal Enfield Himalayan 450 with the PowerTRONIC V4 — the most advanced piggyback ECU available for the Sherpa 450 engine.

Designed for riders who demand sharper throttle response, stronger mid-range torque and greater top-end performance, PowerTRONIC installs in minutes and delivers fully adjustable fuel and ignition control.

With Tune Easy, you can tune and adjust your ECU directly from your smartphone — anytime, anywhere.

Key Benefits

✔ Sharper throttle response
✔ Stronger, smoother power delivery
✔ Improved mid-range torque
✔ Extended rev-limit (12,000 rpm**)
✔ User-adjustable fuel & ignition mapping
✔ Smartphone tuning capability

Built for Performance & Custom Tuning

Perfect for Himalayan 450 owners running aftermarket exhaust systems, intake upgrades or seeking a fully customised setup.

While the unit includes optimised base maps, we strongly recommend professional dyno tuning to maximise safe power gains, optimise air-fuel ratios and ensure long-term reliability.

For riders serious about performance, a custom dyno map unlocks the true capability of the Sherpa 450 engine.

There is no other accessory that offers this level of precision, adjustability and proven performance on road, trail and dyno.

Rev-extension available on compatible motorcycles only.
For race or closed-course use where applicable.