ARROW DARK ALUMINUM URBAN SILENCER KYMCO AK 550 2021-2024ARROW DARK ALUMINUM URBAN SILENCER Code: 73520ANN Material: Dark aluminum Back: Dark steel Internal material: Stainless steel The Urban by Arrow muffler is an excellent compromise between performance and aesthetics. Thanks to the terminal, you will get a small increase in performance in terms of torque and power. Furthermore, a more sporty and captivating design will be given to your scooter. In addition to performance, the sound of the scooter will