DIO ELITE AF16 90-125cc exhaust pipe made by TWH.
 
Product Description
*Manufacture:TWH
*Fit Models:
(1)HONDA DIO AF18 AF25 ARNADA (F5A F5B)
(2)HONDA SUPER DIO AF27 AF28 DIO ZX (F5Q F5P) 
(3)HONDA ELITE S / SE / SR AF16 1994-2001
*Size:
(1)Inlet:32mm
(2)Outlet: 19.5mm