thanks for appreciation
in air cooled engines, the wings of head and cylinder are working as a heat sink, rubber make air pockets or air resistance to stay air inside the head and cylinder for cooling
gora isey noise reduction bhi kehta hai
lekin meri smjh mein nai aata
ager noise reduction hai to water cooling engine mein kyun nai hota
agar 150 ki rubbers nai hen to don't worry
ager new available nai hen tab bhi don't worry
mere pas kawasaki mein bhi aik side cylinder and head compete thin cylinder ki 2 sides main ne banai hen
just go to cobbler take a tyre sole and make your own design, own size