Yasuni R-Pro Performance Exhaust with E-Pass – Peugeot Speedfight

The Yasuni R-Pro is a high-performance, road-legal exhaust designed for 70cc tuning cylinders, yet fully compatible with 50cc engines. It’s the evolution of the popular Yasuni R, offering up to 12 hp, fast throttle response, and strong power delivery from 10,000–12,000 rpm.

• For Peugeot vertical engines (Speedfight, TKR, etc.) 
• Black aluminium silencer with spring-mounted connection to prevent leaks
• ECE-approved with restrictors in header and silencer (removal voids approval)
• Built from sheet steel with stainless steel bracket
• Best results with 17.5mm and bigger carburetor and tuning CVT