If you need to carry out maintenance on your own Kymco Stryker then it is usually a great idea to have a Workshop Manual to use as personal reference should you need to know methods to remove a particular component for example, the Clutch and match it again successfully.
Kymco Stryker Workshop Manuals offers you identifiable diagnostic guidelines for the car therefore if something is playing up it helps you determine what the situation is and the way to resolve it. You can then evaluate if you can do this on your own or if the job is simply too big you could book your Stryker in with a trusted mechanic.
Kymco Stryker manual