FRESCO offers this Factory exhaust system for your BETA RR 250cc and 300cc motocross bikes from 2020. This line consists of a welded rolled-steel exhaust body in several thicknesses, depending on the areas at risk or not, without compromising performance by providing excellent resonance. The silencer is an aluminum Carby with a real carbon tip. It offers an excellent blend of lightness and design. It allows good gas evacuation while respecting the noise level required by the FIM. It is therefore approved for competition use. This pot is handcrafted. The welds are magnificent, and the volumes are perfectly designed to enhance the performance of your 2-stroke motocross bike. It increases torque and speed, while delivering a magnificent 2-stroke sound.

Contractual photo to come.

Fits on :

BETA RR 250 2020

BETA RR 300 2020