Yasuni Échappement moto horizontall R-Pro Aprilia Sonic 50

The Yasuni R-PRO is the evolution of the famous and iconic Yasuni R exhaust.
It has been developed by the top technicians from the world of MotoGP, aiming to achieve maximum performance while adhering to the limits set by homologation.
Depending on the cylinder configuration and the timing diagram, it can exceed 12 hp at over 12,000 rpm.
This exhaust system is specifically designed to be compatible with tuned cylinders ranging from 50cc to 70cc, offering a wide usage range and great versatility.
The product is fully homologated for road use.

- Power: 12.9 hp
- Torque: 7.55 Nm
- Weight: 3.6 kg
- Usage range: 50cc - 70cc

Features:

• weight (g): 3475
• width (mm): 310
• height (mm): 168
• length (mm): 821
• homologation: Homologated CE & Not homologated in Switzerland
• volume (cm³): 42758
• finishing of silencer cap: Stainless steel
• finishing of exhaust pipe: Steel
• finishing of exhaust silencer: Red aluminium