MATERIALS: Bike turbo pipe exhaust system is made with plastic materials that are sturdy, water proof, and lightweight. This bicycle sound maker exhaust system with six different sound-making cards, your biking adventure becomes a fresh experience each time
MANUAL POWER: No battery required, powered manually. Turn your bicycle into a motorbike with the included turbo bike sound kit.The bike exhaust sound system not only provides a thrilling audio experience but also enhances the aesthetic appeal of your bicycle
REALISTIC SOUNDS: The exhaust pipe attaches to the rear frame of the bicycle with a mounting bracket, plastic sound card between the base of the exhaust and the spokes create a loud motorbike noise. This exhaust system is great for riders of all ages
MULTIPLE SOUNDS: Bike motorcycle spoke turbo exhaust pipe system includes 6 sound-making cards to enhance the cycling experience with various sound options. Bicycle exhaust system can makes your bike look and sound a real motorcycle
EASY INSTALLATION: Bicycle spoke sound maker suitable for 16-22 inch bikes, easy to install and use. Easy to assemble, the turbo spoke mounts solidly to almost any bike in less than 5 minutes. Bike turbo tube can add a touch of personalization to your bike