The Yasuni R2 is a sport exhaust system for two-stroke engines with sporty performance characteristics. The increased resonance volume supports efficient power delivery in the mid and high RPM range.

The exhaust system is suitable for use with 50 ccm racing and 70 ccm sport cylinders, but can also be used with near-stock engine configurations. The included mounting material facilitates installation.

The Yasuni R2 is characterized by high-quality workmanship and a construction designed for sporty applications. It is suitable for performance-oriented setups in the two-stroke sector.

Technical data:

• Model: R2
• Application area: Two-stroke engines (2T)
• Recommended for: 50 ccm Racing and 70 ccm Sport
• Scope of delivery: Including mounting material

Information regarding approval for Germany and the European Union

• With R92-EU type approval according to ECE regulation (E-mark / E-certificate).

This Yasuni exhaust system features an embossed E-number and an "e-pass". Street legality in Germany and within the European Union exists only if the silencer is installed according to the manufacturer's specifications and operated unchanged.

The approval applies exclusively to the European market, specifically for Germany. Use outside the European Union may be subject to differing national regulations.

About the manufacturer Yasuni

For over 40 years, Yasuni has stood for high-quality exhaust systems and innovative exhaust systems for scooters and motorcycles. The renowned manufacturer develops powerful sport and resonance exhaust systems that impress with precise workmanship, high fitment accuracy, and optimal power delivery.

Thanks to continuous research, modern manufacturing technologies, and high-quality materials, Yasuni exhaust systems meet the highest demands for performance, durability, and quality. Depending on the model, they are suitable for everyday use, sporty street use, or racing and combine maximum power with current environmental and noise regulations.