





YASUNI Scooter R Aluminium Exhaust — Ref. TUB420R
The Yasuni R builds on the base of the "Z" model by expanding the volume and cone to better support 70 cc Sport/MidRace cylinders. Designed for urban scooter riders seeking a lightweight and refined part, this exhaust combines an aluminum body with a steel exhaust pipe, merging rigidity and low weight for a durable and clean installation.
This exhaust is aimed at urban setups and performance-oriented installations on 50–70 cc scooters. Before installation, check compatibility with your model and plan for variator adaptation to take advantage of the gains. Commonly associated models include: PIAGGIO TYPHOON 50 E4, GILERA RUNNER 50 BLACK SOUL, PIAGGIO NRG 50 DD POWER E4.