For some reason the motorbike with the gun at the back has no sound! Actualy I think it´s just the engine that has no sound. All the small noizes from driving over things and stuff like that are there! Well.., that was it - bye bye! ZAPPA-DK:cya:
Make sure that you have your sound above 16 channels (2nd page of sound options)
Kettenkrad DOES have a sound. It might be your settings that are too low.