Product information "VHM UPGRADEKIT SX/TC85 incl CDI"
Significantly increase the mid to upper range performance of your motorcycle with our solid carbide cylinder head, solid carbide combustion chamber, solid carbide piston as well as the solid carbide crankshaft. Also included is the VHM ignition box with a map specially adapted to this kit. This leads to optimal overall performance.
Important ! This kit includes both a 12° solid carburetor piston and the corresponding 12° combustion chamber.Please use only this pairing also in later use.
