exhaust Yasuni Cross MAX yellow carbon fiber for Aprilia RX, SX, Derbi R, SM, Gilera RCR, SMT

The new generation of 50cc cylinder sport exhaust system. Yasuni is always striving to provide the perfect system for the respective application. The Yasuni Cross MAX is as a moped exhaust. Specially designed for 50cc engines, this system is powerful and a light version of the Cross HM and is kind on the wallet. Of course, the cross-MAX also runs very well on 70cc engines, but this is not the ideal fitment. Headers including the cylinder in motocross style. The overview on Figure 2 helps to assess the fitment of ​​Yasuni Cross MAX exhaust system. This tuning exhaust is equipped with a high-quality, aramid reinforced carbon fiber silencer. All parts required for installation are included. Fits different Derbi Senda and Bultaco models. 28mm diameter outlet