Features: Sounds like real motorcycles - This exhaust pipe is equipped with a sound card that can produce sounds like real motorcycles. There are 3 types of interchangeable sound cards for different sounds. Choose the one that suits your riding style. Highest quality - this is made of super strong plastic material. It is tested for reliability and durability. It is very light and does not require excessive force. Easy installation process - just attach the exhaust pipe to the bike frame and press it. Convenient and instant bike modification you never think of. Modern - Just like a real exhaust pipe, this exhaust pipe is also attached with stickers to make it more attractive and beautiful. No maintenance costs - In addition to the satisfaction it provides, this bike exhaust pipe is also pedal-powered and requires no batteries. No extra cost, just pure work. Universal - can be installed on all bike models and sizes. With this bike exhaust pipe, you can enjoy the new motorcycle sound. Note: Actual color may be slightly different from the image due to different monitors and light effects. Please allow 1-3 cm deviation due to manual measurement. Material: plastic. Color: silver. Weight: 274 g. Dimensions: 35 x 7.5 cm / 13.77 x 2.95 inches. Includes: 1xExhaust pipe.