Yasuni 4T Exhaust Piaggio Beverly 125cc (CE)

Spectacular range of Yasuni exhausts for 4T Homologated engines!

Attention to the smallest detail and manufacturing with the best materials make this exhaust one of the best options for your maxiscooter.
Combined with a variator, it increases acceleration and gains some top speed. The exhaust system offers us more torque and 40% less weight compared to the original.

Manifold made of stainless steel welded with several cones, offering a very sporty look. The silencer is also made of high-quality stainless steel, reinforced at the end with a clamp and polyamide cover.

Optional catalyst specially designed to pass emissions (Ref.Y-CAT-003).

Power: 7.5 Hp at 8,900 Rpm
Weight: 2.45 Kgs (Original 6.35 Kgs), reduces weight by 40.0%.
Torque: 13.7 Hp at 2,500 Rpm

Assembly instructions