exhaust Yasuni Cross MAX aluminum for Aprilia RX, SX, Derbi R, SM, Gilera RCR, SMT YA230X

The latest generation in optimised 50cc cylinder sport exhaust systems. Yasuni is always striving to provide the perfect system for the relevant application. The Yasuni Cross MAX is as a moped exhaust, specifically designed for 50cc engines. This system is powerful and as a light version of the Cross HM is also easy on your wallet. Of course, the cross-MAX also runs very well on 70cc engines, but is also suited for those who do not have access to a 70cc cylinder. Headers in motocross style. The overview on Figure 2 allows a better assessment of the Yasuni Cross MAX exhaust system. This tuning exhaust is equipped with a high-quality aluminum silencer. All parts required for installation are included. Fits different Derbi Senda and Bultaco models. 28mm diameter outlet