Racing expansion exhaust DBR VIPER for Vespa 50 - 90 - Special L N R - 125 Primavera ET3

DBR VIPER racing expansion exhaust for Vespa 50 - 90 - Special L N R - 125 Primavera ET3

Please Note: The images provided are for illustrative purposes only.

🧩 Mid-Range Power and Smart Design

The racing exhaust DBR VIPER racing expansion exhaust for Vespa 50 - 90 - Special L N R - 125 Primavera ET3 sits between the Mamba and Cobra models. Designed for engines with a displacement between 130 and 160 cc, the Viper offers a rich and pleasant power delivery, ideal for those seeking a mix of performance and riding pleasure.

🎯 Aggressive Power Curve

Compared to the Mamba model, the Viper has a nominal speed about 800 RPM higher, allowing it to reach significantly higher rotation speeds. The system favors cylinders with a correct control angle, offering a wide power plateau and rich torque. 

🛠️ Technical Specifications

• Exhaust Material: Unpainted steel
• Manifold diameter: Ø32 mm
• Pin: 54-58 mm
• Compatible for: 130/160cc
• Lefthand
• Silencer: Aluminum, Ø70 mm
• Recommended steering angle: 128-130° / 188-190°
  

🎁 Perfect for Powerful Engines

It is a classic resonance exhaust that produces a very pleasant power band with high performance and excellent responsiveness.

🔥 Don't miss out!

Choose the perfect balance between high performance at mid-range RPMs and functionality. Buy now your DBR VIPER racing expansion exhaust for Vespa 50 - 90 - Special L N R - 125 Primavera ET3 and take your rebuilt engine to the highest level of responsiveness.