exhaust Yasuni R4 Carrera MAX for Derbi EBE, EBS, D50B0 Big Bore

The new generation of high end racing exhausts.

The flagship of the Yasuni range is the Carrera R4 MAX designed for the Derbi engines that have an 88 to 95cc big bore.
The Carrera R4 MAX is undoubtably a high end product developed by Yasuni together with the racing department of Derbi.
The silencer comes in black aluminium finish with laser machined Yasuni R4 logo. The exhaust is not painted and is supplied with a light oil coating and to avoid premature corrosion we strongly recommend the exhaust is kept clean and regularly oiled.
The Yasuni Carrera R4 MAX exhaust is the perfect match up for most high performance 88-95cc cylinders.