A variator crankshaft (DMP) in a moped is the central shaft in the engine block that converts the up-and-down movement of the piston into rotational motion. In an automatic (variator) system, the variator is also attached to this crankshaft.
👉 The DMP variator crankshaft is usually a standard replacement part of decent quality, suitable for regular (or lightly tuned) mopeds.
