Classic Exhaust Muffler Pipe Motorized Bicycle Bike Engine Exhaust Pipe Muffler Motorcycle Tailpipe Exhaust Pipe Modified Silencer Fits for 49cc 53cc 80cc 

• Quality material makes it firm and durable, which has long service life. - motorized bike exhaust
• Fits for 49cc 53cc 80cc 100cc, which is practical accessory.
• Easy to install, no complicated tools required, which is convenient to use
• Wonderful replacement for old or broke one.
• It is designed to increase the performance and efficiency of your engine.