If you choose to carry out auto repairs for your GAS GAS Halley 125 then it is usually a good idea to own a Workshop Manual to use as reference should you need to know techniques to take off a particular part such as the Dashboard and fit it again safely.
GAS GAS Halley 125 Workshop Manuals provides precise diagnostic info with regards to your car so if something is playing up it can help you discover what the issue is and how you can fix it. After that you can decide if this can be done by yourself or in case the job is too big you can make a booking for your Halley 125 into a suitable garage.
GAS GAS Halley 125 manual