Bicycle Exhaust system - Homemade dirt bike sound

How to make your bike sound like a dirt bike. Amazing sounds of a motorbike for your bicycle. Simple, quick and easy. You child will love it and doesn’t cost a thing. No need for a turbospoke exhaust. You will be able to hear your child coming and so you will be able to keep an eye on them much better. A fun activity to entertain your child for hours and hours.