If you want to accomplish maintenance for your Hyosung Rapier 450 Quad then it is usually a good plan to own a Workshop Manual to keep just for a reference if you need to know tips on how to remove a certain part much like the Gearbox and install it again in the correct manner.
Hyosung Rapier 450 Quad Workshop Manuals offer you targeted diagnostic information with regards to your automobile therefore if something is broken it can help you identify what the situation is and some ways to correct it. You can then determine if this can be achieved by yourself or in case the job is just too big you can make a reservation for your Rapier 450 Quad in to a trusted repair garage.
Hyosung Rapier 450 Quad manual