Zündapp Travaux sur moteurs deux temps de 50 ccm á 3, 4 et 5 rapports You get here a new print of the original manual from 1975. the new prints are licensed and are produced in the year 2005! The Book is written in English/France/Netherland With my license i am veriefied in the ebay VERI program! That Manual was exclusive just for zündapp dealers and garages! If you restore a bike and want to repair the engine you need that manual with a lot of pictures. The Book is written in English / France / Netherland Engine Types: 266 - 276 - 278 - 280 - 284 The Book has 94 Pages and is written in English / France / Netherland Sommaire: 1. Démontage des moteurs 2. Remontage des moteurs 3. Moteur á refroidissement liquide 4. Carburateur 5. Dérangements moteur 6. Outillage spécial