Replacement cylinder head for the Top Performances Racing cylinder kit with 50mm bore for gear shift moped with Derbi D50B0, D50B1 engine.
Note: Mounting on mopeds with Euro4 engine is only possible in combination with the thread adapter 38293, since those vehicles have a temperature sensor (4-pin) with M12x1.5mm thread.
Note: Mounting on mopeds with Euro4 engine is only possible in combination with the thread adapter 38293, since those vehicles have a temperature sensor (4-pin) with M12x1.5mm thread.
