Nichhany Bike Turbo Tube - High-Performance Bicycle Exhaust System with Spoke Sound Maker Kit for Motocross & Mountain Biking | Dirt Bike & BMX Accessories for Enhanced Riding Experience

Specification: Material: Plastic Color: As picture shown Size: Approx. 35.5*7.5cm/14*3inch Weight: Approx. 258g Suitable for 16-22 inch bikes Package List: 1 x Exhaust Pipe 6 x Cards 1 x Pack of Fittings and Tools

Bike Turbo Tube is made of high quality material, strong, waterproof, lightweight and durable

6 sounding cards to add more fun to your ride

Bike Turbo Pipe is suitable for 16-22 inch bikes, easy to install and use

No batteries required, 100% manual power supply, energy saving and economical

The card can be used with spokes to generate exhaust sound and the sound will be amplified by pipes to make your bike sound like a real motorcycle