adjust your clutch cable so that you have a bit of free play in the clutch lever. After adjustment, If the clutch engages (grips) at the very end of clutch lever travel then it might be time for clutch springs and plates.
i wont recomand a use race only tires on public roads. Race tires are constructed in such a way that they are very unstable under normal street riding conditions. These tires also require higher operating temperatures for proper performance. These temperatures cannot be obtained within legal speed limits
look for your fuse panel may be by the drivers side or under the hood drivers side.Once found the panel or fuse box cover should tell you what number fuse is needed and where its located for both the tail light indicators and back brake lights good luck
Please re-post and include the year, model and engine size. Baring that, check to see if your bike manual is on the website below. It has over 3000 manuals for free download. www.carlsalter.com/motorcycle-manuals.asp