The Apico Alloy Fuel Cap For KTM/Husqvarna/Gas Gas SX125-525 2000-2006, EXC125-525 2000-2007, SX50, TC50, MC50 1997-2023 Bu is part of the latest collection from Apico.. Features: Fully CNC machined from 6061 T6 aluminium and come supplied with the breather pipe including matching anodised cap and one-way valve..Manufacturer part number: FUELCAP KTM 3 BU. View all Apico. View all Parts & Spares..