Hello to the community, I have been a Race GT50 for some time with about 17t km on the speedometer. But I have the following problem for some time, the HS1 pears are already in the bucket after a few days (speak through) now I measured the alternator and the voltage regulator with the following values (as measured in the repair manual).Battery Stuff Charging current: Max 1.58A. (according to manual: Max 1.8A) Charging voltage: Max 14.62V. (according to manual: Max 16V)Lighting machine (triple plug) he) Min = idle number – Max approx. 5000 rpm. Voltage between green/red and black: 26-42V (according to manual: Min 20V -Max 65V) Voltage between white and black: 34-51V (according to manual: Min 20V -Max 65V)Voltage without connected controller Voltage between green/red and black: 26-42V (according to manual: Min 20V -Max 65V) Voltage between white and black: 34-50V (according to manual: Min 20V -Max 65V)Voltage with connected controller Voltage between green/red and mass: 7-10V (according to manual: Min 12V -Max 12.8V) Voltage between white and mass: 10-13V (according to the manual: Min 14V -Max 16V) Voltage between red and white and mass: 14,68V (according to the manual: Min 13V -Max 14V) plus. I noticed that the ignition spark is quite weak and the scooter does not pull well up to the final speed (25er drives approx. 27-28) otherwise everything will start immediately, too, hardness is a new one. With a colleague who owns the Explorer Spin the ignition spark is very strong to see or very much S The following things have been renewed (as is the case with the original) New cylinder complete (BGM grey cast iron, has already been retracted). New variomatic weights. New cail belt with clutch. New oil pump. Carburettor & filter are purified. New spark plug. I thank you for the help & answers. I hope that I only Lima + regulator Ta It’s just that we’re not going to have to take a look at it.