Feature: 1. Applicable Model: Half moon exhaust muffler pipe, fit for 2 stroke 49 60 66 80 Engines Motorized Bicycle Motor Bikes.2. Multifunction Exhaust Muffler Pipe: This muffler tip can not only reduce exhaust noise, also can release the exhaust gas safely and effectively. 3. Dimensions: Inlet diameter is about 18mm/0.71in; Outlet diameter is about 10mm/0.39in; Hole distance is about 40mm/1.58in. 4. Premium Material: High strength steel alloy construction for maximum durability, and will not rust or crack, better performance. 5. Good Replacement: and long service life. A perfect replacement part. Easy to Install and uninstall without any complicated operations. Specification: Item Type: Exhaust Muffler Material: Steel Alloy Color: Silver Outlet Diameter: Approx. 10mm/0.39in Fitment: Package List: 1 x Exhaust Muffler |