Silver plastic material, strong and durable for use.
Easy and quick installation, fits most of bikes, can turn your bike into motorbike style in five minutes.
Optional motocards for replacement, different sounds effect for cool and fashionable use.
Idealfor autoDIY cyclist, stylishandelegantappearance will keepyour bike unique.
Note:Step 1: Attach the clampStep 2: Choose a motocard and insert itStep 3: Insert the exhaust pipe
