multi-disk clutch for mopeds Interaction of piston, connecting rod, crankshaft and clutch. No power flow at low revs. Power flow at high revs by means of flyweights. Power flow on pressing the starting lever. description ordernumber 1155 see also: differential with lock (ASR, ASD) five-speed front trans-mission (VW Golf) truck transmission ZF-ECOSPLIT Seven-speed direct shift transmission with wet clutch (VW)