Features: 1.Fitment: Exhaust muffler silencer pipe is fit for 110cc 125cc 140cc 150cc 160cc PIT PRO Bike Trail Bike Dirt Bike Quad ATV. 2.Function: The exhaust muffler pipe can reduce the exhaust noise of the engine and enable the high temperature exhaust gas to be discharged safely and effectively. 3.Unique Decoration: Black exhaust muffler pipechanges the ordinary appearance design of the motorcycle and adds a unique charm, making your motorcycle look unique and distinctive. 4.Premium Material: Dirt bike silencer pipe is made of metal alloy material, which is rust proof, high strength, not easy to break, sturdy and durable. 5.Ideal Replacement: According to the original size design, perfect replacement of the old or damaged original one, no need to modify, easy and fast installation. Specification: Item Type: Exhaust Muffler Silencer Pipe Material: Metal alloy Exhaust Pipe Diameter: Approx: 28mm/1.1in Exhaust Pipe Length: Approx: 244mm/9.6in Applicable Models: Fit for 110cc 125cc 140cc 150cc 160cc PIT PRO Bike Trail Bike Dirt Bike Quad ATV Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. Please expand the diameter of the clamp before installation, otherwise the exhaust will be scratched.