This page is for ordering the outer gold cover,to choose your combustion chamber please click the link below.
please click here to choose your combustion chamber
HGS Exhaust KTM SX85
HGS Silencer - KTM SX85
Vforce 4R reed valve- KTM SX85 2004-2021
VHM insert. The combustion chamber fits the VHM cylinder head perfectly and is easy to change. The last numbers of the part number are engraved on the insert for identification.