Per PWK 21/24/26/28mm/30mm PE 28mm/32mm Carb Gold 50mm Coppa Filtro Aria Moto
50mm Motorcycle Air Filter Cup For PWK 21/24/26/28/30mm for PE 28/32mm Carburetor. for PWK 21mm 24mm 26mm 28mm 30mm Carburetor. for PE 28/30mm. Size: 50mm. 1 Piece Air Filter Cup. Material: CNC Aluminium Alloy (Rust Resistant).