The new generation Yasuni R2 MAX PRO is the right choice for 50cc Minarelli AM6 standard engines which should be helped a little on the jumps. If anyway an update to 50cc Racing or 70cc Sport is planned you are exactly right with the Yasuni R2 MAX PRO exhaust because the performance of this exhaust covers the range of 70cc midrange cylinders also.
This tuning exhaust is guided below and is equipped with a high-quality rear silencer / muffler. All parts needed for assembly are included in delivery.
Exhaust outlet diameter: 28mm
This tuning exhaust is guided below and is equipped with a high-quality rear silencer / muffler. All parts needed for assembly are included in delivery.
Exhaust outlet diameter: 28mm
![[54.00 - 58.00 - 2.0] gasket / O-Ring](https://www.racing-planet.co.uk/images/gross/YAZJUN102R_dichtung_o_ring_54x2_web.jpg?language=en&shop_ID=1 "[54.00 - 58.00 - 2.0] gasket O-Ring"){kind=small}
![[48.00 - 52.00 - 2.0] gasket / O-Ring](https://www.racing-planet.co.uk/images/gross/YAZJUN104R_dichtring_48x2_web.jpg?language=en&shop_ID=1 "[48.00 - 52.00 - 2.0] gasket O-Ring"){kind=small}
![[28.00 - 33.00 - 2.5] gasket / O-Ring](https://www.racing-planet.co.uk/images/gross/YAZJUN106R_dichtring_Viton_28mm_web.jpg?language=en&shop_ID=1 "[28.00 - 33.00 - 2.5] gasket O-Ring"){kind=small}
