If you wish to conduct auto repairs to your Polini XP 4 Street 50 then it will always be a good plan to have a Workshop Manual for a reference if perhaps you need to know easy methods to take off a particular component like the Wheel and match it again efficiently.
Polini XP 4 Street 50 Workshop Manuals provide you with targeted diagnostic info with regards to your vehicle so if something is faulty it helps you figure out what the problem is and tips to correct it. After that you can evaluate if this can be achieved yourself or that the job is just too big you are able to book your XP 4 Street 50 in to a local car garage.
Polini XP 4 Street 50 manual