Detailed Product Description scooter parts/high performance parts/GY6 parts,we are supply many kinds of muffler for different motorcycle/scooters. pls contact for more details. we can also produce muffler or other parts under your drawing or samples. 1.All the models of engine are availiable, such as AX100,CG125,CG150,CG175,CG200,C110,GY6-50,GY6-125GY6-150,CD70,JH70,XY110,CUB100,DY100,BT49QT-9, ...