คำอธิบาย

• Better power delivery
• Designed to get the best performance from the motorcycle
• Greater performance due to special engine mapping
• Suitable for standard silencers
• Includes a pre-assembled factory cylinder with a special port finishing.
• Gaining additional approx. 2,5 hp on your engine.
• Saving 15 % weight compared to the stock expansion chamber (ca. 0,3 kg).