Performance Kit FuelDongle® Rieju 307 Rally 2025+

Description

He FuelDongle® Performance Kit for Rieju 307 Rally 2025+ It is the ultimate preparation for those seeking to get the most out of their motorcycle.

This kit combines three components developed to work together, improving intake, optimizing electronic management, and eliminating exhaust system restrictions. The result is a much more powerful motorcycle, with immediate throttle response, more linear power delivery, and a spectacular sound.

All components have been tested and developed by FuelDongle® to ensure maximum performance and perfect compatibility.

The kit includes

• SHARK® Complete Exhaust for Rieju 307 Rally.
• ECU Performance FuelDongle® programmed specifically for the Rieju 307 Rally.
• K&N® Air Filter high flow.

What improvements will you get?

With this kit you will get:

• Greater power and torque.
• Improved throttle response.
• Elimination of the ON/OFF effect.
• Much more linear power delivery.
• Improved performance at low and medium speeds.
• Increased RPM cut-off (+300 RPM).
• Elimination of the second lambda probe error.
• Lower operating temperature.
• A much sportier sound.
• Weight reduction compared to the original system.

ECU Performance FuelDongle®

Our ECU has been specifically developed for the Rieju 307 Rally, completely optimizing engine management.

It includes:

• Optimized injection maps.
• Custom ignition maps.
• Specific adjustments for K&N filter and complete exhaust system.
• Elimination of the second lambda probe error.
• Increase in the revolution limiter (+300 RPM).
• Retaining the OEM map in neutral to maintain original behavior in that state.

Escape Completo SHARK®

The complete SHARK® system replaces the original exhaust with a high-performance assembly made of stainless steel.

Its main advantages are:

• Increased gas flow.
• Less back pressure.
• Weight reduction.
• Deep, sporty sound.
• Improved engine response.
• Direct installation.

K&N® Filter

The K&N® high-flow air filter increases the airflow to the engine, improving intake efficiency and allowing the ECU to take full advantage of the new calibrations.

It is also:

• Washable.
• Reusable.
• Long lasting.
• It does not need periodic replacement like a conventional filter.

Installation

All components of the kit are self-installing Plug & Play, without the need to make permanent modifications to the motorcycle.

Kit contents

• Escape Completo SHARK®.
• ECU Performance FuelDongle®.
• K&N® air filter.

Additional Information

All our products are designed for use in competition and/or closed circuits.

Compatibilities

LAUGH

307 Rally → 2025+