If you have to undertake adjustments for your Suzuki RF 900 RS2 then it will always be recommended to have a Workshop Manual to keep just for personal reference in the event that you want to know the best ways to remove a particular component much like the Gearbox and install it again effectively.
Suzuki RF 900 RS2 Workshop Manuals provide you with detailed diagnostic details for your car or truck therefore if something is faulty it will help you work out what the situation is and the best way to make it better. After that you can decide if this can be done yourself or if the job is too big you are able to make a booking for your RF 900 RS2 in to a decent car garage.
Suzuki RF 900 RS2 manual