If you have to do auto repairs on your own AJS Regal Raptor DD250E then it is always a good plan to possess a Workshop Manual to use as a guide in case you need to know how to strip off a specific part like the Drive Shaft and fit it again effectively.
AJS Regal Raptor DD250E Workshop Manuals can provide special diagnostic info with regards to your automobile therefore if something is broken it can help you work out what the situation is and how you can correct it. Then you are able to analyse if this can be achieved by yourself or if the job is just too big you can actually book your Regal Raptor DD250E right into a decent mechanic.
AJS Regal Raptor DD250E manual